KDC certificate could not be validated
I have raised case id 2103050040001722 on 5th March 2021, Case id 2103190060003504 on 19th March 2021 and 2106150060001591 on 15th June 2021. But till date i have not received any resolution. I have sent so many reminder to the Microsoft partners but all wastes. The worst services ever from Microsoft. The worst this is Microsoft do not have escalation on Microsoft level means if there is delay in resolution of case no-one is responsible.
If anyone has any Idea how to escalate the issue with Microsoft please let me know.