Goodstack-Validated Nonprofit Rejected After Forced Resubmission — No Escalation Path

I am posting this because Microsoft Elevate frontline support told me there are no further escalation paths available, and I believe this may affect other nonprofits.

Timeline of facts:

- June 19, 2026: Goodstack, Microsoft's authorized validation partner, confirmed our nonprofit (Opera Verace Foundation, EIN 33-2305878, California 501(c)(3)) was approved for Microsoft nonprofit grants and discounts.

- June 23, 2026: Microsoft Elevate support informed me the original application was in an unrecoverable system error state due to an unrecoverable error in their system, and they instructed me to resubmit under a different email address. I only had one email directed to my business email and asked if I could use a Yahoo email.

- June 30, 2026: The same Elevate representative confirmed in email to me that using a Yahoo email address as a temporary workaround was fully supported and "the correct and supported path forward."

- July 2026: A different Microsoft Validation Team (not the one I had worked with originally) rejected the resubmission (likely due to use of a yahoo.com email as my business email address) and demanded documents not listed in the published eligibility requirements, including a bank statement. They stated the original Goodstack approval cannot be reinstated.

- When I pointed out that Goodstack's validation was never rescinded, that my organization's nonprofit status can be confirmed on propublica online, and that the resubmission existed solely due to Microsoft's own system error and instructions, I was told this was a determination of another team and no further escalation paths exist.

The core issue: Goodstack validated our organization on Microsoft's behalf. Microsoft's own system error forced resubmission. Microsoft's own representative authorized the (incorrect) workaround in writing. The Validation Team is now treating the workaround submission as a brand new independent submission requiring extraordinary measures for re-validation, ignoring the Goodstack validation, ignoring the request to check propublica, and ignoring the fact that thier reuest for additional documents is nowhere to be found in Microsoft's own document requirements in Microsoft's published nonprofit eligibility policies.

Ticket number: 2606210040000788

Is anyone at Microsoft able to escalate this to someone with authority over the Validation Team? Has anyone else encountered this after being directed to use a personal email for resubmission?