Hi there @scotsclan
We try to help wherever we can or whenever we’re made aware of an issue. A lot of our support happens on Discord, so please let us know what happened there or here and we can help to diagnose the issue.
The first thing to do would be to understand in what way the campaigns are broken. A screenshot for context would help us a lot here, and hopefully we can help you recover your worlds’ functionality.
Most often, incompatibilities after a major Foundry version upgrade are due to incompatible systems and modules. Checking to see if the issues persist with modules turned off is a good check, and will help us figure out what is going wrong.
It’s also helpful to check which system your worlds are running and whether that system is compatible with the Foundry version your Forge server is set to. If your system or required modules are not compatible with the new version of Foundry, you may want to stay on the old Foundry version, since changing Foundry versions is optional.
In How to update Foundry VTT on The Forge we emphasize the importance of making backups before updating your Foundry server version and we do make it easy to export backups when doing a world upgrade. If you recently upgraded, it’s possible that you have an exported backup of your worlds in your downloads folder which you can restore.
Please let us know what’s going wrong, and we can help you diagnose the issue!