Seafile Android Login Issue with Cloudflare Tunnel

I have setted up seafile server in docker and running fine on the (pppp= port number) I setted up cloudflare tunnel to access my seafile server with mysubdomain(dot)example(dot)com to point to my server ( while accessing it via browser its working fine. Now i need to access it via Android client. When i try to login via other seafile server it ask me to input server address with port (mysubdomain(dot)example(dot)com:pppp) which is not a correct format. when i try with out port it says “Moved Permanently”

Help me with this

Did you ever get this resolved? I am having the same issue. I have a docker container running on unraid and I am using cloudflare to route traffic to my server. I can connect to my seafile server via the browser and everything works. However, when I try to use the android app it can’t login to the server.