Battle.net desktop app is locking everything

For the last week I noticed Battle net desktop app is locking up everything on my iMac. The Battle net desktop app will start with that blue pinwheel of death then locking up Safari, discord and more. I deleted the Battle Net app and reinstalled it and continue to have the same problems. You need to restart the computer to use anything else. Anyone else having. problems like this and how do you. fix it ?