Hoster Upgrade 432.03

[Tela Harbold]

When I open Hoster I get the following message:

A new version is available as a free upgrade for you
Version 432.03 is now available, with these changes:
* The Import database has 407,116 DiscID-Track definitions.
PLEASE... if you upgrade between Monday-Friday, 10:00AM - 4:00PM EST we can help you.
Do NOT upgrade if you have a show within 3 days to insure you have time to get it running in the
event of any computer problems.
If you have not upgraded in 12 months, this upgrade is 70% discounted to $69.99.

At the bottom of the message are tabs for "Tell Me More", "Download Now" and "No, Thanks".

With the reg code on this computer I HAVE purchased an upgrade in the last twelve months. When I click on download, I save the upgrade and then run it. I choose to upgrade not remove. The install goes fine until it sends information to MTU. At this point it tells me that I already have Hoster installed on two computers. I am running this as an upgrade what could be stopping it? The reg code for this Hoster set up is installed on two computers but this IS one of those computers! Any suggestions before I contact MTU with a support tickets?