This is an endless opening of error windows.
And it can probably be related to the clibpboard (CTRL + C) in MS Excel on the second display at the time when the conversion or demux in Xrecode ends and the whole program ends. Based on the "Close when done" setting.
It happens to me relatively often and it's quite annoying.
Thank you and I hope that my description through Google Translator from Czech will be understandable.

