Hello @Mohammed Javed
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Next, I need to clarify some more information to check this case for you:
1/ Do you see any error message?
Please provide the full error message you are encountering so we can investigate further.
Answering these questions will help us provide more precise guidance for your case.
2/ Have you tried accessing through the web version?
https://excel.cloud.microsoft/
https://powerpoint.cloud.microsoft/
3/ Is any other member in your company also encountering this issue?
If so, it might be related to your organization’s settings, and you may need to reach out to your IT Admin to verify.
Our first response may not fully resolve the issue, but with your input and detailed answers to follow-up questions, we can work together to find the root cause and a solution.
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