NPrinting can't find a supported reporting output producer

[dilara_askarova]

I have the following error when trying to preview a Power Point report. I did try adding Registry Keys that were suggested in a couple of posts, this  didn't work for me.

Is there a solution for this?

[agni_gold]

Have you defined output folder in your NSQ file?

[dilara_askarova]

Yes, I did.

The problem is that when I have lets say 22 power point slides, I can preview report without any issues, when I add another slide or two I have this error.