We are having the same issue, but I've noticed the crashing isn't specific to the other program - it just depends on which program was last active when opening the company file. 

For instance, I've had all the programs I use (internet browsers, teams, excel, word, file explorer, internal inventory system, etc.) crash when opening the company file. Which one closes is just dependent upon which was last active prior to opening the file. 

We did not have this issue until we upgraded to 22.