Offtopic:
Oh, you are using ASUS Cloud.
I would love to read your experience with them.
As they are often listed in “who is the cheapest” rankings, I assume some of the users of cryptomator consider to use this service.
For me it seems that the do not offer WebDAV support which makes the online vaults inaccessible for cryptomator mobile apps. Maybe you can confirm that in the linked post or correct me?