Hydra 4 Trial not working if old Hydra 3 license is installed

Hi,
I can not build my project with a Hydra 4 trial installation because i have an old Hydra 3 full license on my computer. So Hydra is asking me to update my license. The Visual Plugins are not accessible and can not be created due tu license error. How can I remove this old license ?

Volker

Hello

Instead of just deleting the license files I’d suggest you drop a mail to support@ so we’ll generate for you a Trial license file. Importing it should resolve the issue w/o deleting the existing license files.

Regards