As of today I can no longer send email via Lightroom Classic 10. I get the message I screen captured below. Obviously this is a BIG problem. Can someone help me to fix this? I am on an iMac with OS Catalina 10.15.7
Same issue here, only I'm on Windows 10. Error message just strated showing up with new update. Tried to revalidate my email but it didn't help. I can export to the hard drive just fine but no email capibility inside Lightroom.