Mail to Canada

My post office put up a sign yesterday saying that they will no longer accept any mail to Canada because of the postal strike. Up until recently my understanding was that the mail was still going through but that it was being delivered on a rotation schedule but now I'm not sure what is happening. I'm afraid maybe a lot of mail is being held at the border. So until further notice I'm not going to be able to take any orders from Canada and I just hope they get the situation resolved soon.