Any luck with Beta 4.1 Ver 4?   Just released today.  I gave up waiting and created a bootable Ventura disk to use 2019 with my MacBook Air & iMac running Sonoma 4.0.  When  I need to invoice, I reboot into Ventura. Works fine.  Will upgrade to Sonoma 4.1 when get confirmation that it works.  4.1 Beta 3 made things sound promising.  Interested in those using 4.1 beta 4 to see if 2019 remains functional.