Sure,

For example, lets say when you installed you decided to install all returns. Every Fed (1040, 1120, 1120s, 1041,ect) and every state (AL, AR, ect, ect). 

ProSeries will load every return into memory and with that 2gig limitation, it will dump out when virtual memory runs out (the aforementioned 2gig limitation the Microsoft bug forces when running a 32bit application).

Sorry for using the term 'Formset' I realize its probably our more technical term for how you refer to a return.

So when you are installing ProSeries you get to select all the types of returns you wish to install. Well, you would want to uninstall return types you aren't using to free up the memory space limitation if you don't want to, or for some reason can't roll back the 22H2 update from Microsoft.