SAFR connected to Milestone camera reports "Unable to connect to toolkit" error

You may see SAFR report the following:

Error Code 5

Description: Unable to connect to toolkit!

with Retry count shown.

This is a Milestone error message.

The response on Milestone forum was that this might be caused too many IP addresses or ports closed.

I would trouble shoot the issue by running a Milestone client software on the machine in question.  Try to determine if the machine is able to access other Milestone cameras.