Drawings missing on zerodha pi

when I draw something on a monthly and weekly time frame and when switching to daily time frame some drawings get missing (i.e. when switching time frames the same drawings gets missing)
also when I draw a trendline on the EOD chart and if I zoom in or zoom out, the trendline also moves/changes its position.

I have tried opening Zerodha pi as run as administrator also deleted Pi files on %localappdata% also have a good internet connection and have updated windows

Now, what should I do???
I really appreciate your help