Can't Verify App
I have installed a Profile/Device Management and the app has been working fine.
Now when I try to open the app it says;
"Unable to Verify App... An internet connection is required to verify trust of the developer... "
In Settings it now says;
"An app from developer... is not verified on this iPhone and will not run until it is verified using your network connection"
I have network connection and have been using this app up until now.
When I tap Verify App>Verify nothing happens.
Any help would be appreciated.
Thanks
iPhone 11 Pro, iOS 13