Can't post images, can you help me think through this?

[ItsJustMe]

I can't post images, but didn't have a problem before. I'm not sure what I did to cause this, but I'm sure I goofed somewhere.

I can view images that I previously posted, but can't add new ones. It says: "The page you're trying to access is not available for your account." (I'm the administrator.)

What I've done that may have caused this:

• I used the translation tool to change clubs to groups. Maybe I messed something up while I did that.
• There are no categories (I deleted the generic category that comes with the software), because I'd like for people to post images in the individual clubs, then those images flow into the gallery if it's an open group.

I checked my permissions, and they seem okay.

Do you have any suggestions about what I might've done wrong and how to fix it?

Thanks in advance!

[ItsJustMe]

I realized what happened. When I deleted the default gallery category, it made my permissions "unstick." (I couldn't give anyone permission to upload images, including myself, the administrator.)