Ok, I'll try it this evening (Polish time zone) or tomorrow morning.
EDIT:
-vr option didn't help
when I try to unpack with Arc.exe as You've told there is an error like in the attachement.
2020-04-24_12h54_30.png
EDIT2: Ok, my bad, Didn't run it as Admin. Will report later if it will unpack or throw an error.
Ok I've unpacked the three data files that use vr option and here's what I have, in my oponion there is a problem because of percentage but progress shows all ok.
2020-04-25_07h30_02.png
2020-04-24_22h29_30.png
2020-04-24_22h29_14.png
Oh and in the computer management now cls-srep crashes...
But it seems that everything is ok CRC Check is passing. May it be an unarc.DLL or ISDone.dll problem?
I've readed a bit more and it seems that this is a UnArc.dll problem or as I should say a 32-bit problem of cls-afr.dll
CLS-AFR.dll is a 32-bit library as UnArc.dll is, Data Files are using above 32-bit limit of memory so I've used standard AFR_x64 020 version, and it seems that the files are decompressing flawlesly.
I'll test it for about 7 times beside the 3 that already had been done, but for now it seems that everything is ok.