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Principalm Update Service: Firewall Settings

After updating to iPhone Update Service using Principalm Connect you should be able to open Principalm+ on the iPhone and on the Sync/Download screen see your computer listed.

If the user profile name, and update date are in light grey, this means that your iPhone can see your computer, but is having trouble connecting.

One of the causes for this is if you have your windows firewall turned on.

These steps may provide the solution:

The first time you update to the iPhone Update Service using Principalm Connect you may see this message: Windows Firewall

Please ensure that the application Name: is “Principalm Update Service” if so, then you must choose Unblock in order for the iPhone to have access to download your data.

To verify that you have the correct settings please do the following: Windows XP:

Windows Firewall Exceptions

Notes: Bonjour Services may also have been added to the Windows Firewall Exceptions, but this can either be blocked or unblocked it does not appear to have any influence on the connection to the iPhone Service.

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