Error variable is write protected
During plausibility check i get the error 1000.2.04502 Error: You must not write to the variable "Variable name", because it is write protected.
and also follow up error 1000.2.04503 Error: Output "variable name" is used as an input.
i get this error sometimes when I import blocks from other PLC programs, to solve it so far i have renamed the variable, created a new and then manually changed all old uses of the variable to the new and then it works again.
and now i have had this error a couple of times...
I am using Freelance Controlbuilder F 2013.
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