M1 Support Forum TCP Secure SSL negotiation failed, code: -3 Reply To: TCP Secure SSL negotiation failed, code: -3

#8918
Brad Weeks

    Within the M1XEP Setup under the TCP/IP Setting Tab make sure to check Enable Non-Secure Port 2101.  Home Assistant should be setup to communicate on the Non-secure Port 2101. In the 7TS Installer Setting, View Saved Profiles:

    • IP Address is the M1XEP
    • M1 User Code is a valid User Code programmed in the M1. Make sure Access, Duress and Temporary Code are not checked for this User Code
    • Local Network Connection via “M1XEP”
    • Port 2101
    • Un-Check Use Secure Connection
    • Un-Check Username/Password Required
    • Check Connect Automatically on Startup
    • Save and Connect
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