Why do I get this error: "Could not evaluate MaskDisplay commands of block 'ADP_Contr​ollerP00b/​ADP_Contro​ller/PIPD_​FTC/PI_Fuz​zy': getMaskDisplayString requires a Fuzzy" ?

My Fuzzy Logic Based model stopped running after being OK few weeks back. I have not changed anything in the model, but now it won't run.

Nee help..

This is the error message.

Warning: Could not evaluate MaskDisplay commands of block 'ADP_ControllerP00b/ADP_Controller/PIPD_FTC/PI_Fuzzy': getMaskDisplayString requires a

Fuzzy_Toolbox license.

But my license status is OK... :(

>> status = license('test', 'Fuzzy_Toolbox')

status =

0

Answer 1

[Walter Roberson]

status 0 for the test means that you do not have a valid license for the toolbox.