Delta Force is an online-only title, and getting the Login Failed error can be a nightmare.
Represented by code ID 4/35, it typically only pops up when you’re trying to start a new session. It prevents you from joining the servers and starting any kind of match modes. While the error keeps coming back sporadically for players, it’s solvable.
How to fix the Login Failed error in Delta Force
While the developers Team Jade have tried to patch the issue, it keeps repeating for many. Here’s a workaround that works for me every time I get the error.
- Open the properties from the Steam Library.
- Go to the directory where the game files are located.
- Here, you’ll find two folders – Gaame and Launcher.
- Open the Launcher and select Cache.
- You’ll find a “session.txt” file.
- Delete the file and launch Delta Force.
The game will create a new file when you create it, which should prevent the ID 4/35 error from popping up again on your new session. If it happens, complete the process from the start, and it should be alright. However, make sure to try out the following steps first.
- Restart the game, as it can often fix the problem instantly.
- Check your internet connection to ensure that the problems are not at your end.
- Ensure that there’s no server maintenance going on when you’re trying to play Delta Force. If there’s server maintenance, the only solution is to wait for it to be over.
Image by Team Jade
There’s plenty going on in Delta Force following the start of the first anniversary on Sep. 26. If you’re looking to obtain the new Arknights collab skins, you’ll have to get Ark Force cards. With these cards, you could win plenty of items for your account.
Like our content? Set Destructoid as a Preferred Source on Google in just one step to ensure you see us more frequently in your Google searches!
Destructoid is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more about our Affiliate Policy