[F16] RX 7700s disconnecting seemingly at random, needing restart

Got a Framework 16 with a RX 7700s attached to it. Lately it’s been randomly disconnecting during use or at start-up. Only re-enabling upon restart. Disabling and enabling the display driver did not help. Reinstalling the AMD drivers also did not solve the issue.
Similar issue as GPU disables itself on start-up (Framework 16) I think.

Event viewer shows these errors whenever it happens:

Miniport driver failed to start device with status {Operation Failed}
The requested operation was unsuccessful.

No idea how to fix this? Any suggestions on what I can try? It’s ruining the laptop for me and I can’t really afford to replace the GPU at this time.

Seems to happen when certain games are idle for a few seconds?