This issue has been happening since 5.1 came out on 10/28. I've played the game proper since Stormblood came out back in 2017 and have never experienced an issue like this until 5.1 launched.

I've checked my driver's to make sure it's not a driver issue but all of mine are completely updated. I've also done a system update check and that is also good.

Is there any way for you to determine what exactly those error codes mean? Me and many other people have been having similar errors since the patch launched and would like some clarity if at all possible.