A web-based tool in Microsoft 365 that enables users to quickly create surveys, quizzes, polls, and feedback forms.
Dear @Antoni Skrzypczyk,
Thank you for posting your question in the Microsoft Q&A forum.
Based on your description, you wonder why a Global Admin does not have access to Microsoft Forms created by users when the employee is unavailable.
For better understand your situation, could you please provide some more detail information as:
Was the Form created as a personal form or inside a Microsoft 365 Group / Team?
Was any collaborator (edit or view responses) added to the form before the owner became unavailable?
Please understand that the more information you provide, the more effectively I can support
Looking forward to your update.