Target processor shows a red X in proficy 8.5

[ratcliffe_ic 2]

I've backed up two machines with Proficy ME 8.5 and both show a red X on the project name. I think this maybe due to the processors containing software written in LM90 can anyone shed some light on how to resolve this. Do I need to download from Proficy ME to resolve this?

[RussB 22]

If you are correct in the "Red X" being "Logic Not Exual" and/or "Config not Equal" as the cause and that this is because the PLC was orignally loaded with an older programming package then yes the only fix is to "DownLoad" the Project into the CPU to make these "Equal". However any fault will cause the "Red X", doubl-click it to bring up the "Fault Tables" to see if others are present.