ContributionsMost RecentMost LikesSolutionsSoapUI 5.5.0 freezes on startup Windows 10 Hi I cannot open SoapUI at all on my PC. When I click the icon, the loading window appears and nothing else happens. The same happens for 64 and 32 version. My OS is Windows 10 Enterprise 1909. Anyone with the same problem? Do you have some solution? EDIT: I think I managed to solve it with a help of community. Delete SoapUI from your machine. Follow instrutions from this post Install the software again. THis solved my problem, maybe it will help with your as well :) Re: Failed to start ReadyAPI error on launch You nailed it ASviridov! Thank you very much :) Re: Failed to start ReadyAPI error on launch Hi TanyaYatskovska ! Thanks for replying to me! I already did that, with both 64 and 32 versions. I also tried to return to version 2.8.2 which I had previously and it worked previously, but results are the same... I didn't reconfigure my PC lately, just installed a new web browser, do you think it may be relevant? Failed to start ReadyAPI error on launch Hi! I cannot launch ReadyAPI on one of my PCs. It crash when I click the icon in Start menu, the interface doesn't appear at all, just launch startup window. OS: Windows 10 Enterprise ver. 1909 Works fine on Windows Server 2016 Log file attached. Tried to find something here but there is nothing for Windows 10 and all post are a bit outdated so I decided to start a new post instead. Solved