Users can't create user galleries

[iyeru]

I switch to user mode, and I tried to create my own gallery or upload a file, but, I couldn't. How do I create a user gallery? Users (registered) are allowed to have them, I checked the permissions.

[iyeru]

Since I can't edit my topic, might as well reply.

I cannot create an album into the category for user galleries, even as an admin.

[Joachim Müller]

Both issues you mention differ: user mode is not meant to show you what regular users can do (permissions-wise). Read the docs to find out what the admin-mode/user-mode toggle is meant to be used for. Log out as admin and log in as user to see what regular users can do.
You (as admin) can create a user gallery of your own using the "*my gallery*" category. Again: please read the docs.