Issue : I disabled the Calendar Power-up and now I cannot add any Power-Ups.
Context : I am trying Trello with my organisation and I had used the Calendar Power-Up. I thought of trying a different Power-Up so I deactivated the Calendar. I didn't find a good replacement so I tried re-enabling the Calendar, but without success. Every time I click Add, a message flashes briefly, I was lucky to time it right for the screenshot. It does the same for all Power-Ups now.
Photo 1 - There are no Power-Ups Activated
Photo 2 - The message that appears for half a second.
