When I try to switch my app from the plan Cloud 99 to the plan Free, I always get this error since 10 days:
Billing server is temporary unavailable, please try again later
The concerned app has the name Colibri_2 with the app id: 457DBDFC-472C-230F-FFE5-7F8ABDF90E00
Could you help on this topic.
Thanks by advance