From 13 to 14 losing share or collabora | a dilemma

Hello, I struggle between the use of Colabora and with sharing files.
Right after moving from NC13 to NC14, Colabora loses the ability to save any file.
If I install the latest backup with NC13, then NC loses the ability to share any file.
There is no more sharing icon :cry:

Hum, the trouble is that I want to use both… I like NC with Colabora and with sharing files :wink:
Is this dilemma happen to others?

After making an update from nextcloud-13.0.6 to nextcloud-13.0.7, I could see the sharing icon ! I have no idea what explain that. I will keep a long time the NC13 version in order to keep Collabora.