No Profile Picture Sync on mobile Devices

today i tried to use profile pictures. it dont work.

On Desktop it work, on mobile Devices in Wlan and external the Pictures dont visible.




Version 1.2.1
Version der Anwendungsumgebung 1.4.2

Version 4.9.0-11-amd64
Node-Version v8.11.4
Mongo Version 3.6.13
Mongo Storage Engine mmapv1

Upload Settings in GridFS no Limit.

Android Version:

I hope you can help me.

Has your issue been resolved? I also encountered a similar problem now. Now the picture file can only be downloaded on the PC. If you have time, can you tell me your solution and ideas? Many thanks!