Trello Calendar

[Mike Christophe]

I am currently using Trello to enter clients and their location. I enter the dates to visit the client and have the calendar synced to my google calendar. When a client cancel or change, i cannot edit the card in the google calendar. I can only edit in Trello. 

How can I edit a card on my google calendar? It shows me that this calendar is a read only.

[Daydreamer Mike · Accepted solution]

Cronofy power-up can enable this...