Just installed Lock Mananger

I have installed my Yale Lock (YRD220) then installed the Smart Lock app. not enough control so I installed Lock Mananger thru my laptop it now show up in my phone app but ever time I try to Add the lock or a new user I get " ! Sorry, but there was an unexpected error." ? can anyone help me out??

The best place to post your question is in the Lock Manager thread…

With that said, did you install the lock manager app and publish it? And install the 3 child apps that go with it - unpublished? Did you also use the correct device handlers for the Yale Lock?