I don't think it's Nova this error is produced in several other launchers, I think Samsung is trying to push their own launcher and to use their own widgets and blaming others to update I am only asking for a fix its a obvious issue here and to be fair it's our choice to use whatever launcher, however widgets should be compatible properly across the whole board why only Samsungs launcher only, don't other developers make widgets that work on Samsung launcher so why not return the favour back to other developers and make things work? Either that or otherwise the widgets should not available under Nova launcher altogether.