Can you share a link to the topic? Maybe you are not allowed to edit the first post of the topic anymore. The edit period depends on the trust level, you can see the default in the Trust Level Permissions Table (inc Moderator Roles)
Can you share a link to the topic? Maybe you are not allowed to edit the first post of the topic anymore. The edit period depends on the trust level, you can see the default in the Trust Level Permissions Table (inc Moderator Roles)