Messages app unable to send photos over iMessage from iMac OS 10.15 Catalina
When I try to send a photo to someone in Messages by dragging and dropping an image, the progress bar never reaches 100%. And eventually I get a red exclamation mark next to the image saying the message failed to deliver.
I have reset the NVRAM, signed out of iCloud account in messages, deleted the .db files from the Library>Messages folder, restarted the computer, Disabled messages in iCloud
None of these seem to have resolved the issue. Has anyone else experienced this and managed to get this resolved?
iMac Line (2012 and Later)