I just moved a working 7.5 website to a new server environment, and everything is up and running. Except when I log into the cms I get this error on all the pages I visit. And also the UI in the edit/admin mode does not work. I can browse inside, but any post-back requests are broken and generates an error like this: (I have replaced delicate info with [])

[7] ERROR EPiServer.Framework.Web.AspNetAntiForgery: Cross-site request forgery detected [Client IP: [X].[X].[X].[X], Referer: [LINK], Url: [LINK], User: IIS APPPOOL\Babyfood Stage]

I understand what Antiforgery does. But is there a way to turn it off or do something that can make the errors stop and the edit/admin mode to work again? Anyone seen this error before? There is only one other thread on this forum about this, but there is no fix inside.

Thanks in advance!