Wdgeneralnetwork error 401 on mycloud app while making a file link

hello,
on iphone ios 9.3 and mycloud app 4.4.4 i cant make link offers of a file or folder. i can make private offer or folder offer. then i can send an email. but if i want to make any link i see the cloud sign for some seconds than i get an error wdgeneralnetwork error 401 cant complete the process.
any help on this?
thanks tomes

logout and a new login did the trick

Hello,

Thank you for sharing the solution to your issue. It might help other users in the future.