DNS "PowerShell" validation fails

[He-Man321]

When setting the DNSValidatorType to "ps" (and setting the DNSScriptFile) is just keeps reporting:
WinCertes.exe:Specify either an HTTP or a DNS validation method.

To Reproduce
Steps to reproduce the behaviour:
Run the following:
WinCertes.exe -e [email protected] -d domain.co.uk -d www.domain.co.uk -b "Default Web Site" -p -f="dns2.ps1" --setopt=DNSValidatorType:ps --setopt=DNSScriptFile:C:\Users\User\Desktop\dns1.ps1

I have tried using the --reset switch to start again, but no change.

Expected behaviour
A certificate is produced.

Desktop (please complete the following information):

• OS: Windows 11 22H2 Ent

Additional context
I might be doing something wrong, as I have never used this before, but I can't see anything wrong based on the documentation.