I'm logging this one here to keep track of it.
Ed, we've swapped emails for a while but still don't have an answer.
Have current versions of Eaglesoft's SR20 and SR22 and have purchased and installed the Mindstar Avidyne Entegra and GNS430 and STEC-55 combination.
The Avidynes are working but the twin 430 units both drop out (i.e. go blank) after about one minute of operation.
Licencing comes up all green.
I have reinstalled with fresh files form Eaglesoft and Mindstar on a clean build but same result.
regards