Why does my messages plus app keep crashing?

[waal]

This issue has been plaguing us for more than two years,  on Mac, Ios and android.   Beyond expressing a willingness to help, what can you say about a fix?

three times today on catlina

Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)

Exception Codes:       0x0000000000000001, 0x0000000000000000

Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Illegal instruction: 4

Termination Reason:    Namespace SIGNAL, Code 0x4

Terminating Process:   exc handler [14995]

Application Specific Information:

Crashing on exception: NSTableView error inserting/removing/moving row 6

[vzw_customer_support]

2067199665, we want to ensure you obtain the fix detail you need based on your specific Message+ concern. Since the issue you're incurring is specific to the app itself, please reach out to the app developers at verizonmessages@verizonwireless.com with the error received and the device you're receiving it on so that they can investigate your concern appropriately.

EbonyR_VZW