Live view throwing 'error 97' after a few seconds of working (50D)

[enigmashot]

Hi Hansi!

Thank you so much for your library. It's incredible how easy it is to use.

I have been trying to use it with my canon 50D camera. The library used to work fine, but now the live view goes blank after a few seconds of working and I get a repeating error message :

"Could not check live view status: An error occurred while getting kEdsPropID_Evf_Mode data (error 97: EDS_ERR_INVALID_HANDLE - Function Handle Error)"

I commented out all the setting/quality changes, etc to see if any of those are affecting it but no luck. I am getting the same erratic behavior with the basic "Hello.pde" that you provided.

Did anyone else encounter something like this? what could be causing the problem?

Thanks!

[enigmashot]

Oops! ... raised the issue in the wrong place! this was meant for "edsdk-processing"...