Total War Rome 2 isdone.dll installation error

[DuckDuckG0053]

When i use unpatched crossover 23.7, the installation runs fine and it installs the game, but crashes upon starting the campaign and running benchmark. I then patched crossover using the latest CXPatcher, and deleted the bottle to reinstall. When i reinstall it, the installation gets the isdone.dll unarc.dll error and fails to install.

[DuckDuckG0053]

Ok potential workaround i've found is install the game using unpatched crossover, then patch it but disable the using different path for bottle. Then the game should run fine now.

[DuckDuckG0053]

using D3DMetal somehow sets my graphics to gtx 470 ingame for some reason. The game does not recognize the mac m2 graphics chip, which forces it to use a really bad shader for the game as shader 3 is the only one available for gtx 470. The graphics are absolutely terrible, even when set on extreme.

[DuckDuckG0053]

using DXVK will crash the game, so im forced to use D3DMetal. Does anyone know a work around to force it to recognize mac m2's chip?

[italomandara]

Everyone seems to fix those issues by repatching a fresh download of cx 23.7 and creating a new bottle. try that.

[Gcenx]

The only references I’ve found on isdone.dll is when someone is using a repack (pirated game)

[tamburro92]

I'm using vanilla crossover 24 and found similar issues about crash during the campaign (end/start turn/battle)
I don't know why, but enabling log stops the crash and all works fine.
Instead if I patch with latest moltenVK from cxpatcher I only see a black background and some textures in the map

[Gcenx]

I’ve not checked in sometime but I believe that MoltenVK latest from CXPatcher is stock so your indeed have issues with UE4/5 games unlike with the default version of MoltenVK provided by CXPatcher.