How do I pair Connex for QuickBooks Desktop on another computer/machine?

How to download a new pairing file or a new pc or system update

The web connector is user specific. If Paul pairs on the server, no syncing when Paul is logged off the computer. Jennifer must add her machine, if she wishes to sync.

How do I add another machine?

Here are the steps:

Login to your QuickBooks company file as admin. QuickBooks will only allow admin to add connections.
Login to Connex.
Next to your connection, click pair computer:
On the next screen, click the link to download a QWC file. This text file tells QuickBooks the location of Connex and the connection you are trying to sync:
In a few seconds, QuickBooks will show a dialog asking if it's OK to pair. Click OK.
If you have multiple QuickBooks users, another box will appear. Click "Yes, always; allow access even if QuickBooks is not running"
A drop down box of users appears. Select admin, unless you created another user:
You will see the connection in the web connector. The password field is no longer used. Enter 123.
Check the box to the left of Connex and click update selected.