Triple A Issue

As I understand it you have to place all the units you can, but are refunded for any that you cannot.

Just unable to place all my R units, but Triple A did not refund. I edited the ipcs in but need to be sure that I am being fair.

Can I check whether I have the rule wrong, or Triple A has an unresolved issue?

I did find a list of issues in the Software forum, but that related to 1940 only.

Ignore that. Occurred to me that placing units is the same for 40 and 42.2 and found this in the 40 list:

8. Placing units -
   a)  Triple A allows you to hold back units that you purchased without placing them.  Per the rule book, you are to be refunded your money. (is in Triple A notes)