Getting the Add-Ins Tab to Appear for EndNote X2 in Word 2007


My Word 2007 seems to recognise I have EndNote installed as it has an ‘EndNote X2’ tab on the ribbon - but this only includes limited options - I need the EndNote toolbar which should appear in the Add-Ins tab - the Add-Ins tab isn’t even showing on Word. I’ve attempted both the manual and ‘repair’ fixes as listed here:

But neither of them worked. Does anyone have any suggestions? Otherwise my purchase of this software is looking pretty useless.