ERROR C5. Needing to repair everytime

Have you checked the harddrive?

Check Hard Drive For Errors And Corrupted Files

All files can become damaged. This is just the nature of hard drives.. Do this for all hard drives that has Windows and the game installed.

1. Go to "This PC" in Windows and right click the hard drive and click "properties"
   
2. Go to "Tools" and and press "Check"
   
3. Click "Scan Drive" and let it scan for errors.
4. If it finds errors let the program fix them
   (If there are errors it could mean nothing, but it can also suggest that it might be time to format your computer and/or replace the hard drive)
5. Reboot your computer
6. Run the scan again
7. Keep repeating step 3-5 until no errors are found.

Hello, thanks for your answer.
I do not think this is the problem, as after I repair the launcher (which takes about 45 min - 1hour) I can play. My problem is that whenever I open the game again it gives me the error code again, so I have to repair the launcher again.

@Amarantkando

Can you post a launcher log (in the main game folder is a log folder with launcher logs) want to see if it is repairing the same things over and over again

chkdsk is worthwhile just to be certain

Hello Owen!
Sorry for my late answer, but it seems like my problem is resolved. Didnt had to repair today so hopefully it's all good now. Thanks for your answer nonetheless. 🙂

@Amarantkando

What ended up solving your issue? We are supposed to accept the post actually containing the solution so others looking for help with a similar issue can get help too 🙂 "I found the solution, now it works" doesn't really help others! Am kinda wondering if my harddrive scan fixed it or if Owen's launcher log idea had something informative in it?