Can't change the homepage - missing security token

[diyautoftw]

Hello,
Whenever I try to change the order of articles on the homepage or delete articles from there I get an error saying there is a missing security token. I had created another admin account and it doesn't get this error. As far as I know both accounts have the same permissions, mine should actually have more since it is the main admin account. Let me know if you have any suggestions.
Thanks!

[kh99]

Are the two users using the same style? It might be a problem with a custom style.

[diyautoftw]

both are using the same style. both have same permissions, the one that doesn't work is my main admin account, the one that works is a guest moderator account I made