Facer cannot upload watch face to Gear s3 from s8+. Constantly says watch is not connected but shows as connected in Gear app.
I have been having this problem for some time and I now have the app working as it is supposed to.
On my S8 I went to settings > apps >facer and pressed ‘Force Stop’.
I reopened the app and I was successfully connected. I changed the watch face several times without issue.
It’s worth a try (WOM)