Upload issues of photos to the cloud

Hi,

Anyone having the same issue or knowledge how to fix my issue?

I have since December 25 got a problem (worked perfectly before that and I did not change anything) I'm using lightroom cc on my iPhone and it has always synchronized all photos to the cloud and thereby available from computer and iPad and if log in on the web browser to lightroom. From Dec 25 the photos I take in lightroom cc mobile app is not synchronized / uploaded. The small "cloud" state how many photos are now waiting to be uploaded.

Does not upload neither with wifi not dataplan.

Any new issues or cloud platforms bring changed? How can I resolve this? BR Stefan