So when spinning up a new host inside the new WVD experience I received the error as shown above:
The template deployment ‘AddVMsToHostPool-7b00d9c7-8690-455f-90fa-d69d2661601f-deployment’ is not valid according to the validation procedure. The tracking id is ‘867f4f35-b3dc-42c7-879d-b588517f15d0’. See inner errors for details
I wasted plenty of time looking in other location rather than looking in the “inner error: as recommended. To get there, press the copy button at the top right as shown and then paste the information. When I did do this and actually read what it said I saw:
Operation could not be completed as it results in exceeding approved Total Regional Cores quota. Additional details – Deployment Model: Resource Manager, Location: australiaeast, Current Limit: 10, Current Usage: 10, Additional Required: 2, (Minimum) New Limit Required: 12. Submit a request for Quota increase at
Damm! I gotta read those errors more fully I reminded myself, instead of ‘assuming’ and rushing off elsewhere for solution.
The end result was that I simply needed to lift the core quota for the tenant to allow for the additional VMs. Hopefully, this help someone else wasting time looking for a solution when it is really there in your face.