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Contacting Us

We can be contacted by e-mailing helpdesk (at) Please allow up to 24 hours for an answer, however, on average you will receive an answer far sooner.

E-mail to helpdesk is prioritized, meaning a problem with access will be answered before a general question.

You can receive live support from other users and staff here
Or connect IRC to and join #helpdesk
(server listens on ports 6660 - 6670 and port 7000 SSL)

If you are not e-mailing from a Cotse mail account please use this form to guarantee that we receive your message.

You can contact us by postal mail here:

Packetderm, LLC
210 Park Ave #308
Worcester, MA 01609

If you are suddenly unable to connect to a service, first check our Notices to see if it is a known issue.

Please include the following when contacting helpdesk:

  • Your account name (for all questions and problems).
  • Any error messages or bounce messages you received (for all problems).
  • The date and time of the message or problem (when did it happen).
  • If the problem is about e-mail not received we need the date, time, from address, and to address of the expected e-mail.
  • If the problem is about sending we need the date, time, from address, and to address of the sent mail.
  • If the problem is with e-mail filters we need to see the full headers of the e-mail in question.
  • If the problem is with a proxy we need the name of the proxy and your configuration information for both puTTY and your browser.
  • If the problem is with VPN we need the name of the VPN server and your VPN log.

Failure to include the above in your e-mail will only delay the answer and resolution.

Please be concise with your message. A four page e-mail is less helpful to a rapid resolution than a single paragraph stating the problem and the above required information.

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