Hello,
Its since I upgraded NVidia driver to version 373.06 !
May it be, that this is the problem? Recordings from other sides like Jasmin.com are still working.
Firefox and Downloadhelper are up to date. Recordings elder than 21.10.2016 from Cam4 and Chaturbate were always working.
When i now record videos from these both sides, filesize is very much smaller than before, no wonder , cause they just show grey, black or white screens. Are there others too, who have this problem ?