Glad to hear this issue has been resolved!
Thanks for the sharing.
However, due to a recent update in forum policy, the question author now is not able to accept their own answers.
So I have written a brief summary of the solution this issue. Please feel free to accept it as the answer, which would benefit others who also has similar issues in forum.
[findtime error message for receivers.]
Issue:
When using Scheduling Poll in Outlook, getting the following error:
"Unfortunately, this did not work.
please refresh your browser window to continue. "
Solution:
I found the "solution" you have to uncheck this option. Then it works.
Require attendees to verify identity.
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