Messages app blows up upon opening

Thank you John. "Blow up" ~ it would start to open and then "blow" as in "break, disappear, stop opening, and the malfunction window would open up with the software scripts (that I don't know an iota of...! I copied this in case it was needed:

EXC_BAD_ACCESS (SIGSEGV)

Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000010

Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11

Termination Reason: Namespace SIGNAL, Code 0xb

Terminating Process: exc handler [26666]

Separately, there was an update for the Beta version of Big Sur and after the hours that stuff takes to load, the problem went away. It works well. SO, I have no idea what happened, nor how did it got fixed. But! I appreciate your itetion of assisting and supporting. Thank you so much!

Thank you so much John! Appreciated!

Keep safe!