I recently installed a Doorbell Pro using a Ring Plug-In Adapter, but the doorbell is not powering up.
I do get 27 volts from the adapter, so power should not be an issue.
Looking in to and trying all the solutions given in this community, I made no progress whatsoever.
Google gave me a solution to connect USB to the doorbell (I guess the warranty is void now), and the doorbell instantly powered up and worked as intended.
Left it overnight connected to USB before I connected it to the adapter.
The doorbell is still dead installed the proper way.
Are there any solutions for this?