We recently noticed that the Wrike app has gone missing from the Teams apps store, while it still appears in AppSource https://appsource.microsoft.com/en-us/product/office/WA104381390 you can't load it. I've let Wrike know about this, just didn't know if anyone else is experiencing the same issue.
View best response
@Chris Webb Thanks for confirming Chris. I asked our O365 admin to confirm and somehow yep, it was added to the blocked apps list.