I have received complains from users in one particular country who are unable to access any particular ftp websites (ftp://ftp.dell.com for eg.). When trying to access ftp websites, its pops up with an error (attached). I am able to access the ftp websites from any other country locations. Users are trying to access the ftp websites for the first time. I cant remember of any changes to the network of late. Any assistance with this is highly appreciated. Thanks!