I bought Galaxy fit 3 a few months ago and it paired successfully with my S22 ultra.

Unfortunately, a few days ago it kept disconnecting from my phone so I unpaired it and tried pairing it again. However, during the pairing process, it said, "Galaxy fit 3 plug in keeps stopping" and the pairing was unsuccessful.

I tried again more than 10 times without success (I already uninstalled Galaxy wearable and Galaxy fit 3 plug in, and started over but it didn't help).

Any suggestions? 

Thanks.