row level update request does not work for one specific user

Dear Community,

Today I faced a very interesting (for me at least) situation: My automation workflow sent an update request to a user and when this user tried to open it, received a messaged at the browser that his user was not recognized.
What was holding my attention as well was that the opened link showed as well at the browser, the outlook message that the user received (first time seen)

as a performed troubleshooting steps, I did:
1. sent the same update request automation message to myself and I could opened without any issue;

2. did the same to a second user, no problem;

3. asked the user to forward me the message that he received: I also could not opened.

4. I tried to forward the message that I received from Smartsheet to the user and he could not opened.

5. other users have no problems at all with this automation.

Any advice?

Answers