To impersonate as another user it is not clicking on "OK" button after selecting that user

[R Sowmya]

Hi All,

Can you please help me out in the below scenario.

In order to impersonate as another user - from drop down it is selecting appropriate user but it is not clicking on OK button.

Not showing any errors.

Given correct X PATH even for ok button. (Tried with user id too) 

Thanks,

Sowmya.