Lately I have a lot of crashes when I work with the Octane plugin. Sometimes when I work on a scene and sometimes (like just now) with only 1 figure. This time it happened when I added the hair to the character during rendering. Nothing special. Daz Studio however gave me 'the finger' and an error report (always the same one). It says that 'Daz Studio.exe' caused an access violation at 'C:\Program Files\DAZ 3D\DAZStudio4\octane.dll'.
So, the scene cannot be opened and I have to start over again. Although it is just a hobby of me, this is very frustrating. I cannot work with unreliable software (not good for the blood pressure

). So if this means I cannot work with Octane anymore (the plugin that is), I would be very disappointend, because I love Octane. But I'm not a computerexpert, just a user. So all these error reports are abracadabra for me.
I'm not sure if this is something for the Octane 'helpdesk'or for the Daz support, but maybe someone can help me with this. I would be very grateful.
I use Daz Studio 4.6 and the Octane plugin V1.0.111 beta/64 bits. And I have a GTX 660 graphic card.
here is a part of the errorlog. It's 47 pages long, so I won't bother you with the whole list

If you want the whole report, just let me know.
<!-- This error report was automatically generated by BugTrap for Win64-x64 on Thursday, September 26, 2013 9:20:07 PM -->
-<report version="1"><platform>Win64-x64</platform><application>DAZ Studio</application><version/><computer>USER-PC</computer>-<ips><ip>192.168.178.13</ip></ips><user>User</user><timestamp>130247040077060000</timestamp>-<error><what>ACCESS_VIOLATION</what>-<process><name>DAZStudio.exe</name><id>7164</id></process><module>C:\Program Files\DAZ 3D\DAZStudio4\octane.dll</module><address>0033:000000000DD7ED90</address>-<function><name>Octane::NullEmission::create</name><offset>444752</offset></function><file/>-<line><number/><offset/></line></error><usermsg/>-<syserror><code/><description/></syserror>-<comerror><description/><helpfile/><source/><guid/></comerror>-