Hi,
I have done the upgrade fron 4.45 to 5.2.6 this evening on my site. Before the upgrade I’ve done the same via my testplatform and this was working well. Upgrade via your description. Deactivate the old forum, remove the folder and upload the new one. Then avtivate and upgrade it. After the upgrade I just get only as below image. No more options are available. Can you please help me with this? Thanks.

