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The PowerSchool URL must be the psdomain with no numbers (ps1domain, ps2domain)
The other issue we had was a cache and cookie clearing was necessary if attempted login withe the incorrect url was unsuccessful and then tried to launch with the correct url.
Schools that use this:
Adams Twp Schools
Chassell Township Schools
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Ewen-Trout Creek Schools
Forest Park Schools
Hancock School District
Houghton - Portage Twp Schools
Lake Linden School District
Ontonagon Area Schools
Stanton Twp Schools
To give a PowerSchool user permission to use this:
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