XCP-ng Center 25.04 build 25119 is incompatible with XCP-ng 7.6

[AlexS-qqq]

Seems new XCP-ng Center 25.04 build 25119 is incompatible with old XCP-ng 7.6 that we are using to run old OS VM's

I'm getting this error on adding it:

[michael-manley]

Humm, ill take a peek at this, I didn't do anything that would prevent 7.6 connections.

[nonny1412]

Same problem cannot connect to 7.6.
Last version support is v20.04.01

[BF3000]

Same here.
Cannot move to newer versions of XCP-ng because of lot of Windows Server 2003 virtualized machines.