Unable to send pictures on MacBook iMessage
Hello,
I have this issue that I can't send pictures/photos using iMessage on my macbook air (running Big Sur). They seem to be sent but after a few seconds there's just a blank blue bubble. Of course, recipients just see a blank as well.
I have tried all the "fixes" I found online and none of them worked. Not sure what to do now.
No trouble sending them through iPhone though.
MacBook Pro 13″, macOS 10.15