The Escape from Tarkov 103003 error is a "bad gateway" error, and it is believed to be a server-side issue. EFT has recently debuted on Steam, and ever since its release on the platform, there has been a surge of network issues on account of newer players joining the title.In this article, we will provide you with a detailed brief on the possible reasons for the Escape from Tarkov 103003 error, and how you can potentially fix it. Read below to know more.Note: The fixes discussed are mere workarounds and are not guaranteed solutions for the problem at hand. Possible reasons for the Escape from Tarkov 103003 errorAs we stated above, it is speculated that the Escape from Tarkov 103003 error is a network error on the server side. It prevents players from logging into the game, and in a lot of instances, has kicked out players during ongoing raids within the title. Some players have been unable to launch the game at all on account of this error, and naturally, the community feels quite frustrated.If this issue is confirmed to be on the server-side (developers' end), then the only solution to it is to wait for an official hotfix to patch the problem. However, in case the issue stems from network issues on the client side, we have a list of solutions you can try and implement in hopes of bypassing it.Check out - Escape from Tarkov crashing on PC error: Possible reasons and fixesPotential fixes for Escape from Tarkov 103003 errorHere are some of the workarounds you can try in order to bypass the Escape from Tarkov 103003 error:1) Check your internet connectionConsidering the fact that the error code 103003 is a network-related error, we first urge you to check your internet connection. Check all the basic parameters, starting from your network speed, latency, packet distribution, and so on. If things are not in order, we recommend that you contact your internet service provider to issue the required fixes.Read more - Escape from Tarkov Error 213: Possible reasons and fixes2) Turn off the VPN serviceIf you are using a VPN service, this might be causing network issues, hampering you from playing the game. A simple and easy fix is to simply turn it off while you play Escape from Tarkov, and switch it back on once you are done. 3) Opt for an Ethernet connectionIf you're using wifi to play a multiplayer title like EFT, you're making life difficult for yourself. Wireless networks have a lot of jitters, and are known for causing network issues, especially in games. Switch to an Ethernet connection for better stability and improved network connectivity. This should help bypass the problem.Also read - EFT Error 418: Possible reasons and fixes4) Verify game filesIf none of these fixes work, verifying the integrity of your game files should get you sorted. You can do this via Steam, or the title's default launcher.If this article is to your liking, check out some of our other related news and guides:Tarkov Arena Patch 0.3.3.0: Enforcer adjustments, Scout updates, weapon balancing, and moreWhat can we expect from Tarkov Hardcore Wipe?Best Tarkov graphics settings for maximum FPS