App Store and iTunes
Since updating to Big Sur 11.5.1 I have problems with the App Store and iTunes in music.
When I click the icon for the App store on my iMac all I get is the app window which is blank there are no apps displayed. The same happens when I click iTunes Store in music a blank page. My network settings are OK because both apps work on my iPad-air.
What Do I have to do to rectify this problem? Will I have to reinstall Big Sur?
iMac 21.5″, macOS 10.15