After converting my PS3 from CEX to DEX i'm having sync issues with my controller.
The PS3 is starting when i press the PS Button on the controller but after that the controller gets no number assigned and isn't syncing wireless. If i connect it with the wire the controller is syncing till the next restart.
I tried to reset the controller first but the problem stays. After that i tried to reinstall the firmware, downgraded to 3.55 again and updated again to 4.20 and then 4.21.
Does anyone have an idea fixing that?