RDCMan v3.1: Recent Built-In Group Not Working

I am using Remote Desktop Connection Manager v3.1 (on Windows 11 Enterprise, 24H2) and have found the following two issues...

• The "Recent" Built-In Group doesn't work...the recently connected servers do not appear in this group (this fails for my colleague too).
• If you click on the URL shown in the "About" Dialogue box then RDCMan errors and then crashes!  (Again, this too fails for my colleague).

Many thanks!

Lee