It is read only content

[continuationcontinuation]

I'm using RoboHelp 2022. When I try to edit my topics, I keep getting a message that says "It is read only content." Does anyone have an idea why I'm getting this message?

I am able to edit the html in RoboHelp but not the normal view.

I've tried closing and reopening RoboHelp. I also checked that the topic is not marked as read-only in Windows.

[Amebr]

It could be you have a placeholder in the topic or something and the cursor happens to be in/on that placeholder. Can you post a screenshot of a problem topic in Robohelp so we can see if we can spot anything?