I have MacBook Pro 13' 2017
subj happened for the first time few days ago, when haptic feedback stopped working for no reason.
today I've investigated, that it occurs when charger is connected and MacBook is charged to 100%
have no fucking idea what's going on
after charger was disconnected after some time haptic feedback starts working again
MacBook Pro 13″, macOS 10.15
Hello her427 and welcome to Apple Support Communities.
It appears you are having an issue with haptic feedback on a MacBook Pro and that you have already done some isolation that would point to the issue being power related.
Start by resetting the System Management Controller.
How to reset the SMC of your Mac - Apple Support
Cheers.
Hi her427.
The thing that most often causes a corruption that necessitates resetting the SMC is static electricity. That said, if you need to reset the SMC often to maintain expected behavior, you'll want to have the Mac examined.
Contact Apple for support and service - Apple Support
Cheers.
changed power adapter and here's no more issue with haptic feedback - now it works for second day in a row without major issues.
it works here, so, it should work in future
that's temporary solution, which sometime helps
can it be charger-related issue or MacBook hardware?
started work immediately after I've changed the password for my Apple ID and re-logged in
haptic feedback stops working after charger connected some time here
