It happens for every single page I visit on SOpt (main and meta). It doesn't happen here in MSE.
I'm always clicking the x to close it, but it keeps showing the message, everytime I go to another page or reload the current one.
The only pages where this doesn't happen are the review queues, but only if I'm in a specific queue: so at
https://pt.stackoverflow.com/review/, the problem occurs, but if I'm at some queue (such as
https://pt.stackoverflow.com/review/first-posts), the problem doesn't occur.
I know this survey must be important and so on, but thanking me just once is enough. Can this be fixed please?
I'm using Windows 10 Home 64 bits, Chrome 89.0.4389.82.