Done, thanks a lot!
Will post here, if anything like that happens again.

<t> The account I am using on my computer seems to have all admin-rights, I believe.<br/>
Also, I tried posting the file from various locations, my recent try was from c:\\ root, using (shudder) Microsoft Edge...<br/>
so, should i post DXDIAG here as a comment? <br/>
Or get it to you some other ...

I just used that computer management tool and as far as understand it (no expert here...) the d:\\ partition where the game is located, is a primary partition, with e:\\ the virtual one.

Thx a lot BTW for sticking with me [:D]

<t> Hmm, tried the same scenario again, this time no crash, possibly because there were no rockets in my salvo.<br/>
AI fired a salvo of rockets though, and they arrived just fine (and deadly).<br/>
<br/>
I played through the whole scenario (25 min) now, without a freeze.<br/>
<br/>
I´m not ...

<t> Sorry, just spottet the the Infos in the Welcome Post:<br/>
Could´nt append the zip-file for DXDiag though, because the upload gives me an error "C:\fakepath\DxDiag.zip is not supported", even though I tried uploading from the desktop and the gamefolder located in "d:" (virtual partition).<br ...

<t> <br/>
The Map was Fulda Gap, largest Size, centered approx on Großentaft.<br/>
Lots of Soviets coming in from the east<br/>
Called in a major artillery strike DPCIM, lots of Guns and Volleys on the largest possible Square size, with maybe a dozen or more target vehicles, some identified,some ...