https://www.dotnetzone.gr:443/cs/blogs/birbilis/archive/2017/04/14/background-info-on-libpng-warning-iccp-known-incorrect-srgb-profile.aspxI was just checking some log file saved from Buildbox and seems Qt framework was logging the error: libpng warning: iCCP: known incorrect sRGB profile Did some quick research on Google (sorry dear Bing) and added the following background info to the respectiveelCommunityServer 2.1 SP3 (Build: 20423.1)