Nothing but problems after upgrading to windows 10
Foolish me, I upgraded to Windows 10 from 7 about a week after launch and have had nothing but problems with DDO (and nothing else) since. Immediately after updating, I started experiencing extremely long load timea and zone in crashing 25-33% of the time; I started keeping a second window open so I could relogin fast enough to keep up with PUGs. Eventually I got tired of that, and uninstalled/reinstalled DDO. That's when the real problems started; now I can log in and play once after every reinstall, but I still crash. When trying to relog, I receive Game Error 201: Can't open the data files. Check that they exist and that you have permission to write to them.
I've run several malware scans (per suggestions on this error, all of which appear to be at least 3+ years old) and tried running as administrator with no luck. All I can do is reinstall the game, log in once successfully and then get the error again, forcing me to reinstall again to play for one login. Result: I can play DDO ONE TIME every reinstall.
:mad:
Anything I'm missing?
Try Copying the Game Folders
Yeah, it kind of sounds like anti-virus (or W10) is deleting files after running. As a test, you might try copying all of your DDO game folders (after re-installing) to a different directory or even a thumb-drive as a back-up. Then, when the error occurs again, re-copy the "back-up" folders into the original directory (or delete original folders/copy back-up folders) and see if you can run w/o actually re-installing. And/or once the error occurs, compare the original folders to the back-up folders and see what differences there are (e.g. missing files). If comparing indicates files are missing, then obviously something is deleting them.
You could also try backing-up your registry (if such a thing is even possible anymore) and restoring it after the error to see if the registry is being corrupted.
Have you tried a "system restore" after the error, but before re-installing? Annoying, but that would point to something changing the system after running.
If copying the back-up folders (or system restore) works, then at least you have a work-around that's not quite as annoying as re-installing.
;)