OBS forgets my encoder after rebooting the computer, this started happening in 27.0. It may possibly be related to the ability to capture displays cross-GPU as, since the update, OBS has shown two Apple hardware encoders in the settings, one for my RX 5700 XT eGPU and one for the Intel iGPU.
Log file: https://obsproject.com/logs/vMN_hL4To7oZly6s
Log file: https://obsproject.com/logs/vMN_hL4To7oZly6s