I appear to have killed my 2016 MacBook Pro!
This morning it was fine running loads of programmes at the same time and two screens. Now, it starts incredibly slowly with fans on full blast. Almost unusable when running, with fans maxing out and CPU through the roof. Task manager can't show CPU usage at all. Diagnostic check shows everything running as normal. Reset SMC & NVRAM/PRAM has done nothing either. Even finder doesn't work.
Is there anywhere open that I can take it to get fixed? Obviously, Apple stores are closed. Any recommendations?