Client Failed an anti-cheat runtime integrity Check: Connection timed out

anyone help me?

that happens to me too! I think it's a wifi related issue where the client on your end can't keep up with the server so the two fall out of sync and crash your game. My recommendation is to either use an ethernet cable or move your setup closer to wherever the router is. Not sure if that's actually what's happening but I play a few non ranked/mixtape games and it goes away. 

Might also be the maps. Storm point and Broken moon crash a lot more for me than Olympus or WE. 

I also tried your solution and doesn't work for me as well for like a week until I try reinstall steam and it doesn't show the error again.

Hope it works for you too!

I have the same error and It kicked me out of rank matches 3 times this month with abandon penalty. its really frustrating . I have verified files and using ethernet cable too IDK what to do with this.

UPP

still need help to fix this issue

Same issue with me. I tried everything. Uninstall and reinstall apex, same with EAC, change DNS, update drivers, update windows... It doesn't work. If only EA and Respawn could help the players and not only make another useless recolor skins event and made it the only update they do within 3 months

i send a tickted like a week ago ,no respones

It' getting worse. A lot of people have this problem and EA and Respawn don't care at all. When the game crash i get banned for 10 min and i lose 100 POINTS ??? 100 ??? why that much. Please EA do something quick I just wanna play