I can't open the app it just says it can open it can it be because of me being on Mac OS Catalina??
Check this article. Maybe it will fix your problem:
https://howtomacos.com/2019/02/24/fix-the-application-cant-be-opened-on-mac/
Check this article. Maybe it will fix your problem:
https://howtomacos.com/2019/02/24/fix-the-application-cant-be-opened-on-mac/