I have an Elk M1G with M1XEP. I use ElkRP on a Win-7 machine to connect to M1 Control over local (home) network. Same hardware has been in use for 5 years. In June, I started getting the following error whenever I tried to connect (from ElkRPLog2 file): TLS Disconnect - Error: Object reference not set to an instance of an object.
I've read here that for Win-10, Microsoft has mandated the use of longer encryption keys for all SSL/TLS network connections which are not supported by old M1XEP firmware. But this is a Win-7 machine. Did Microsoft issue a security update in June for Win-7 that enforces longer encryption keys and thus broke connectivity of ElkRP to panel?
If not, has anyone else received this error and found a solution?
For reference, ElkRP is Version 2.0.18, M1G Control is 5.0.18.0, System Boot Ver is 3.3.6, and Firmware Ver is 5.2.10. M1XEP uses secure port at static IP address.
I've read here that for Win-10, Microsoft has mandated the use of longer encryption keys for all SSL/TLS network connections which are not supported by old M1XEP firmware. But this is a Win-7 machine. Did Microsoft issue a security update in June for Win-7 that enforces longer encryption keys and thus broke connectivity of ElkRP to panel?
If not, has anyone else received this error and found a solution?
For reference, ElkRP is Version 2.0.18, M1G Control is 5.0.18.0, System Boot Ver is 3.3.6, and Firmware Ver is 5.2.10. M1XEP uses secure port at static IP address.
