Multiecuscan

Hallo,
tried several times, in different cars to execute "Uniair actuator dispersion correction" with no success. Everytime I try MES shows me the following message "FAILED TO EXECUTE, unsupported function error".
Any help please?

I have the same problem with Giulietta MA 1.4 TCT.
Anyone?

I have the same problem, please help.

Got the same problem. Anyone that found the root cause? Or the solution for that matter. I'm using the latest registered version 4.6R1