PacePro stopped synching before the 18.80 public betas.  
I've uninstalled/reinstalled the following:  
Garmin Connect
18.80 public beta
I haven't received any error messages when using Garmin desktop or Connect IoS apps.  
This issue was also reported in the 18.80 public beta forum thread.  
I received confirmation from [email protected] -Mon, Aug 16, 2021, at 12:50 PM - that this problem is reproducible.  Unfortunately, *NO* indication as to when this issue would be further addressed for resolution.  
It's frustrating that this key feature of Garmin is broken :-(.  The issue was not listed in the System 18:10 software update that is being rolled out.  
forums.garmin.com/.../system-software-19-10
 
				 
		 
					 
				 
				 
				
 
				 
				