Quattro Pro X8 crashes when I insert rows....


my title says it all, if I insert a single row, I sometimes get away with it, if I try inserting a second row just after, it crashes and whenever I try inserting a block of rows, it crashes.

this does not happen on all pages in my documents but consistently on some pages - I'm on win10

should someone have gone through this and found a solution..... I'd love to hear about it