Initially I was able to use KiteXL, but now whenever I click on Login, it says Excel has stopped working and crashes. Tried updating Office but issue persists.
Thanks for your reply @botany02 . I tried reinstalling excel as well as KiteXL, did some registry edits as well, but at the end, running the excel as administrator worked.
May be some issue at KiteXL or Ms Excel.
Try reinstalling KiteXL and Use the Sample Excel Sheet to check.