Hi,
as alot of you have noticed I have updated the forum software which also brought some bugs.
If you still experience that something is wrong, try holding CTRL and press F4 (ctrl + f5) which will clear the cache and refresh the website.
If this not resolves your error, please comments and describe the problem/error you experience.
Changelog: https://community.invisionpower.com/release-notes/ checkout version 4.1 and above
Sorry for the small downtime and the temporarily ugly website