1) Reboot, if you haven't already (while you are on the phone...)

2) Use WebSetUp & force even if it says you are up-to-date.

3) Use the snifty new 'Tool Hub' and install (altho that's really the same as WebSetUp)

Do you use different data paths?  I do (using a flash drive) and if I don't reset Lacerte to the hard drive data path (or server if you are networked) instead of the flash drive, I do get wonky path 'errors'.