Mac - SAP Java GUI Factory not found with 2.41

Hello,

Today I my AiE for Mac stopped working. Existing projects don't open, and when I press the new project button nothing happens either (I updated to 2.41 yesterday, maybe it's related).

Looking at the log, I get this error: SAP Java GUI Factory:

!ENTRY com.sap.adt.logging 4 0 2015-03-15 15:07:41.750

!MESSAGE The given path to the SAPGUI for Java is null.

!ENTRY com.sap.adt.logging 2 0 2015-03-15 15:07:41.752

!MESSAGE SAP Java GUI Factory not found

!ENTRY org.eclipse.ui 4 0 2015-03-15 15:07:41.758

!MESSAGE Unhandled event loop exception

!STACK 0

java.lang.ArrayIndexOutOfBoundsException: -1

This last OutOfBounds exception appeared once in a popup while trying to create a new project. I didn't touch Java GUI, and it was working yesterday before the update.

What is the "given path" for Java Gui? I didn't "give" any path.

Thanks