Was reading this - and now just tried on my Qwin Deluxe R30.21 -
and YES - clicked on Tax Planner - and it tried to install.
Quickly Clicked on the Cancel - and it seems ok now....
[EDIT] - updated topic title to better reflect this new Q&A not related to R31.6
It appears that now even R30.21 is affected by some internal "update"
that is not caused by installing R31.xx -