Avid software assertion failed error message

Â
Hi fellows,
I tried to open an  audio file using avid software that I recently installed  but instead of opening the file, I got an error on my screen. The screenshot of the error is attached below:

An error has occurred
Assertion faied: m_plmg->wid-— pSarnple•> GetActiveFieldWidth(AVS::uVideo)
File: coreswamesrcConsumersSingleFrameFrameConsumer c
Line: 684
Create Report
Exit Application
How do I fix this error? I didn't do anything besides double click on the audio file and then the mouse arrow turned into a hand and after that this error shows up. My system specs are as follows:
Â
Avid MC 6
HP Z800
Dual Intel Xeon E5530 2.4GHz
24GB RAM
SAS 320GB @ 15K RPM OS Hard Drive
1TB HD and 1.5TB HD Internal
Nvidia Quadro FX 3800
Â
Please give me some advice how to fix it? I'll be thankful.
Kindest regards
mike
