Fuzzy System Designer Vi has broken arrow, no error

[mariia2406]

Hi guys,

Have this weird problem with Fuzzy System Designer, it stopped working properly, it has broken arrow when I open it, does not allow me to add inputs/outputs, or rules. When I click to check what errors cause broken arrow, it shows no arrow. I tried to force it to recompile, pressing Ctrl+Shift and clicking on arrow, nothing changed. I have no idea what could have possibly happened to this VI and why it is not working. Can anyone explain this to me? Or send me a copy of that VI for 2015 LabView so i can try to replace it?

Best wishes,

Masha

[BoKnows]

Is this the Fuzzy System Designer you find from the Tools menu?  That's showing up as a broken VI for you?  After you click the broken run arrow, the arrow disappears instead of giving you the error list?

[Barp]

Please try to stay on the same thread and avoid creating duplicate posts.

http://forums.ni.com/t5/LabVIEW/Fuzzy-System-Designer-PID-error-does-not-open/m-p/3257179/highlight/...

[mariia2406]

Hi. It opens regular error list window that states no errors. After I close the window broken arrow still is here.