Where can i report technical issue?

I have this issue also similar setup my GPU driver is saying either device hung or device not found and its all relating to DX12, tried load of workarounds also but nothing seems to work can play the game for like 5 minutes if i ma lucky and then it crashes, the game is currently unplayable

Recently bought battlefield 6 and I am so disappointed in the campaign, the campaign lags and the graphics are appalling, you can be looking down the sights and then all of a sudden the game lags, in operation ember strike there's actually chairs floating in the air like what the actual **bleep**, kincaid's hair in the brooklyn mission is black right? That is true but with white outline!? The graphics are ridiculous and this game is in ps5 pro enhanced version, for £70 its a joke and truth be told who ever made this game needs to go back to school or college or where ever, battlefield campaigns use to be epic better than COD, not battlefield 6, medal of honour frontline beats battlefield 6 hands down, frostbite fix the issue, stop rushing