I have recently installed a new version of Anonymizer which I need for access to a particular forum, but when it is connected I cannot send email. The message I got from Anonymizer support is as follows:
Anonymizer Universal blocks unencrypted mail port 25 to prevent abuse of our service by spammers. If you have an email address set up to use port 25, please contact your mail administrator to use an alternate port. We have found email providers prefer certain ports including 587 and 465. These ports generally require authentication and you may need to change your outgoing mail server to require authentication.
I tried these port numbers but they also gave errors. Any suggestions will be appreciated.