qtcore4.dll Error

Trex

I am trying to use the Daz to Unreal plugin to transfer characters over to Unreal Engine, however daz studio keeps crashing when I attempt to do so. The plugin used to work fine, but has now started to not fucntion.

The full error on crash is :

DAZStudio.exe caused ACCESS_VIOLATION in module "E:\daz3d\My Library\DAZ 3D\DAZStudio4\QtCore4.dll" at 0033:0000000075EB3A64, QIODevice::isTextModeEnabled()+4 byte(s)

Things I've tried :

- Changing Nvidia drivers to somthing older. I've seen similar QTCore4.dll issues being related to a bad set of graphics card drivers, but it hasn't made a difference.

- Setting permissions for the relevent folders. I've also seen the suggestion that setting permissions for controlled folder access can make a difference, but it hasn't.

- Changing to older versions of the plugin. For some reason this worked once with an older veriosn, then never again.

Can anyone offer any further suggestions on what I could try?

AgitatedRiot

Run a memory test to make sure you don't have a bad stick. Windows Memory Diagnostic. Just search for it.

Trex

AgitatedRiot said:

Run a memory test to make sure you don't have a bad stick. Windows Memory Diagnostic. Just search for it.

 ​

Thank you for your sugestion. 

I tried running a memory diagnostic, but sadly everything seems to be functioning fine with it.