It seems AMD mentioned some EA Javeline (Anti Cheat) crashes together with the AMD Antilag feature some time ago in the 25.9.2 release notes:
Intermittent application crash may be observed while playing games with EA Javelin anticheat and Radeon™ Anti-Lag enabled on some AMD Graphics Products. Users experiencing this issue are recommended to disable Radeon™ Anti-Lag as a temporary workaround.
https://www.amd.com/en/resources/support-articles/release-notes/RN-RAD-WIN-25-9-2.html
Did someone try this approach?
You have to disable it ...
a) in the AMD adrenaline driver via "Gaming" tab > BF6 > disable Anti-Lag here
b) also ingame in the graphics menu to be sure
Anti Lag is deactivated by default. This was a "thing" while trying to get the Beta running. Didnt work then doesnt work now...
