Touch ID issue (MacBook Pro 16 inch)
When something connected (for example power) from the right side(where touch id) touch id became not work or at least very bad work.
MacBook Pro 16", macOS 10.15
Try resetting the SMC https://support.apple.com/en-us/HT201295
for the touchbar
Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379
for redefining port definition