Invalid xml. please generate xml using latest utility while filing itr2

I am also facing the same problem. It is such a frustrating thing because the xls utility is latest (11-7-2019) PR2 downloaded from income tax website. Did anyone find a solution to this issue? Irony is that the xls utility is shwoing no errors and perfectly generating X M L. It is when we try to upload on efiling website, we get this crappy error. Useless. The deadline is 31-july and they cant even make a form that can work properly as on 18-july. Tax department guys, are you listening?

SOS