0x800001 Failure of Game Integrity

Did u fix it, i met the same condition😭

Same issue. Started a few days ago. I've tried everything I can find. Seems to be an issue with EAC or possibly corrupted system files. Tried Uninstalling apex, deleting EAC, verifying game files. EAC setup will open for a millisecond and close. I've seen alot of people open EAC setup and a window pops up with a repair game drop down but mine doesnt do that even running as administrator. Added EAC to whitelist in windows anti-virus, no help. Only thing I've seen work for people is restoring to a previous point in windows or a fresh windows install. I had to do a fresh install of windows several times the past few months and dont feel like going through that process again. Might try a restore point to see how that works.  

did anyone find a fix yet? I have also done the same attempts to fix it, nothing has worked. Please let me know when a fix has been found 

I reformatted my entire pc, updated bios, new install of windows, only to play fine for 6 hours before getting my account perma banned. I think i figured out what it was that got me banned. I had recently saved my Logitech g hub apex profile to my mouses on board memory. I did this because sometimes after starting my computer and loading into apex, my game hub binds weren't loaded while playing. I only put bids to my mouse that were withing ToS, however, I think EAC was flagging because my mouse showed saved data to it. I deleted that profile from my mouse and played on an alt account and it seems to have fixed it. Im still banned but I put in a dispute and the ban shows lifted from my EA account. Whenever I try to load my account on apex it still says im banned. When I get back home from vacation, im going to submit another dispute asking why I cant log in yet. Hope this helps.