[FIX] ‘Error code: S1001 (Network)’ in Plex Media Player
The Error Code S1001 (network) appears inside the Plex Media Player whenever the player needs to transcode something. This problem occurs with both 4k content, Full HD content, and when trying to downsample from 1080p to 480p.
Error Code S1001 (Network) in Plex Movie Player
As it turns out, several different scenarios might end up causing this particular problem inside Plex Media Player. Here are a few potential culprits:
Method 1: Reinstalling the Plex Server
One of the most common instances that will spawn this error is a bad update released sometime in July 2019. If you haven’t updated your Plex version since or you recently installed an older build from that period, chances are this is what’s causing the error code: s1001 (network).
Note: Since then, Plex has released a hotfix for this problem, so newer versions should not cause the same type of behavior.
If this scenario is applicable, you should be able to fix this problem by reinstalling the Plex server. This will eliminate any remnant problems left behind by previous updates.
If you want to go forward with this procedure, follow the instructions below to completely uninstall the Plex Media Server and reinstall the newest version cleanly:
In case reinstalling the Plex Media Server didn’t fix the issue for you, move down to the next potential fix below.
Method 2: Removing Custom URLs from the Extras menu
In case the method above didn’t work for you, it’s possible that the problem is being caused by one or more custom URLs that are saved inside the Settings > Extras menu. However, if your Plex account is brand new, this fix will not be applicable since there’s no chance of any custom URLs blocking the streaming job.
Several affected users have confirmed that the issue was resolved after they removed every custom URL inside the Movie pre-roll video. If this scenario is applicable, follow the instructions below to clear the custom URLs from the Extras menu in your Plex server account settings:
In case the same Error code s1001 (network) is still occurring, move down to the next potential fix below.
Method 3: Repairing the Corrupt Plex Database
If none of the fixes above have worked for you, you should start considering that you might be dealing with a corrupt database. In this case, you should be able to fix the problem by using an elevated Command Prompt to repair your corrupted Plex database and fix the Error code s1001 (network).
Keep in mind that the repair procedure will use SQLite3 tools and dependencies and WIndows doesn’t have this installed by default. So before proceeding with the instructions below, install the latest version of SQLite3 from the official download page.
If this scenario is applicable, e follow the instructions below to initiate a database repair on your Plex database server:
In case the same problem is still occurring even after you successfully repaired the Plex database, move down to the final potential fix below.
Method 4: Disabling 3rd Party Interference (if applicable)
If none of the potential fixes above have worked for you and you’re using a 3rd party security suite, it’s possible that your Plex Media server is being treated as a potential security thread which ends up interrupting the correction.
In this case, you should start by disabling the real-time protection of your 3rd party Antivirus or Firewall. With most 3rd party security suite, you can do this directly from the tray-bar icon of your antivirus.
Disabling Avast’s shields
Note: Keep in mind that if you’re using a 3rd party firewall, disabling the real-time protection will not be enough since the same restrictions and security rules will remain in place even after you disable the real-time protection feature.
If you’re using a 3rd party security suite with a firewall component, follow the instructions below to uninstall it temporarily and see if this fixes the server issue in Plex Movie Player:
How to Fix ‘Error code: s1001 (network)’ While Using Plex Media Player
Have you ever encountered that when your Plex Media Player has something transcoded, the Error code will come up suddenly? Whatever for 4K content or Full HD content or downloading video definition from 1080p to 480p, error code: s1001 (network) always shows up. How to prevent error code: s1001 (network) from appearing to disturb us while using Plex Media Player? And how to fix error code: s1001 (network) if we meet this error code? In this post, we are going to show you several solutions to fix this issue and also will recommend another awesome media player as a good substitute for Plex Media Player. Now let’s move on and have a look.
What is ‘Error code: s1001 (network)’?
When playback error code S1001(Network) comes up in Plex Media Player, that means there are something wrong with Plex Media Player inside. The potential causes are listed below for your reference.

1. The most common cause to trigger the s1001 error code is the terrible update, which leads to the inconsistency of Plex server.
2. When users get the box of Movie pre-roll video populated in the Extras menu from the Plex server menu, error code: s1001 (network) code will come up. In this situation, you have to clear the links in the box of Movie pre-roll video so that the error code issue can be fixed.
3. In some cases, the corrupted entries in the local database of the Plex server also may lead to error code: s1001 (network) code. To fix this issue, running a series of commands like Command Prompt can solve the problem of error code.
4. If the third-party internet firewall or anti-virus software is being used on your computer, it also becomes the possibility to interrupt your connection prematurely positively for Plex Media server. Under this circumstance, the disability of the real-time protection or uninstallation of an overprotective suite can be done to fix the issue.
Several ways to fix error code: s1001 (network)
Hereby, we will show you several solutions to the error code s1001 (network) as below, you can try to see which solution would be the best one to suit your needs.
Solution 1: Then reinstallation of Plex server
The most common cause to the error code is a terrible update. If your Plex version hasn’t been updated or an older version was installed in the recent time, which may cause an error code: s1001 (network). In this scenario, you can reinstall Plex server to fix this issue so that all the remnant problems can be removed from the previous updates.
Solution 2: Get rid of custom URLs in the Extras menu
If solution 1 is not workable for you, the possibility of the error code may be caused by the custom URLs which are stored in the option Settings > Extras menu. But if the account of Plex media player is new, this solution is not available as there is no opportunity to block the streaming with custom URLs. Most of the users confirmed that the error code issue has been fixed once they get rid of the custom URL in Movie pre-roll video.
Solution 3. Fix corrupted database of Plex
Since solution 1 and 2 cannot be workable for you, it’s time to consider handling with the corrupted database of Plex Media Player. Under this circumstance, the error code issued can be fixed via the elevated Command Prompt that can get the corrupted database repaired so as to solve the problem of error code s1001 (network).
Solution 4. Disable the interference from the third-party software
If the above-mentioned solution cannot work well for the error code issue, you can try to disable the third-party security tool like firewall or anti-virus software. That would be the possibility to make your Plex Media server as the potential safety thread that ends up the repair of Plex error code. In this case, you can get your real-time protection from third-party tool like Firewall or Antivirus disabled. Mostly, this can be done directly via the antivirus icon from the tray bar.
Since Plex Media Player always has the error code s1001 (network) come up and you have to find a solution to fix this issue every time when the error code appears, which takes a lot of trouble and convenience to you in the case that you are enjoying your favourite movie, so it may become an annoying interference during your movie enjoyment and get you annoyed about error code coming up. You may be wondering if there is another super media player as a good alternative to Plex Media Player. Of course, the answer is YES! Here we are going to show you the powerful Leawo Blu-ray Player which is absolutely deserved and highly recommended to you.
Leawo Blu-ray Player is a free tool which offers a perfect solution to all media playback, this media player tool is totally free. It serves well in playing Blu-ray disc, DVD disc, HD video, and audio. As a free tool for playing Blu-ray disc, it not only can play Blu-ray disc for totally free, but also it can play Blu-ray ISO image files as well as BDAV movie folder. Whatever the disc comes with a commercial or homemade version, Leawo Blu-ray Payer can play it without any limit.
Leawo Blu-ray Player
Region-free Blu-ray player software to play Blu-ray disc and DVD disc for free, regardless of disc protection and region restriction.
Play 4K FLV videos, 4K MKV videos, 4K MP4 videos, etc. without quality loss.
Play 1080P videos, 720P videos with lossless quality.
Hereby, we will show you a full tutorial of how to play your media files with Leawo Blu-ray player on a computer. You can follow the specific steps below to begin a great movie experience at home.
Step 1. Run Leawo Free Blu-ray Player on your computer
Then you will be guided to an intuitive interface with three options. Click on the respective buttons, you can upload your media files for playback correspondingly.
Click on the button Open File to get your video browsed and loaded for playback.
Step 2. [Optional] Subtitle, video and audio settings
Once you have loaded your source media files to the program, the media player will begin to play. You can set subtitles, video, and audio during playback. To set subtitle, you can show up 4 icons by moving the mouse to the title area, then click to “Subtitle” icon to make settings for the subtitle, you also can right click to the main interface to make subtitle panel settings pop up and then select “Subtitles” option to make settings.

To set video, you can click to “Videos” icon from the upper left corner, or you can have right click on the main interface and select “Video” to get Video Settings display, in which you can do settings for video during playback.
To set audio, you can click on “Audio” icon from the top left corner or you can have right click to the main interface, then select “Audio” to make audio settings like audio volume, amplification, offset, stream, output and so on.
Leawo Free Blu-ray Player is a multi-functional tool that it won’t have any error code appeared to interrupt your enjoyment of your favourite movie. Its versatile features do a great job of playing kinds of media files with different formats. So now why not have a try on this program to start a super movie experience in your own way?
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