Unable to open PM

Just recently, when I get a note that I have messages to be read, When I click on that message I cannot open and Astromart tells me the site is down and they are working it. That has been for a week now. Not sure what is going on or how to fix it. Any help would be appreciated. I have not had this problem before.

FWIW, I've received several PM's over the past couple days and have had no problem opening them. Maybe I just chose the right time to read them.

I was able to recieve a test message from Amart but I am still unable to open email from Pawel Rojewski from Poland. Very odd. Any help out there? Thanks!