An end user has been working with a spreadsheet for months with no issues. She adds a new worksheet every week and adds in stats for that week for the work sheet. The summary worksheet is then edited each week to include a summary of all the information for the last 4 weeks.
This week, she went to copy 3 columns (3 weeks) and move them over to the first column but when she pastes, Excel will show "Saving" at the top and never saves. Eventually a message appears at the top "Reconnecting to server as soon as the connection is restored, we'll complete your last actions". It never ends up saving and and a generic error populates.
This sheet contains stats for several employees so each row is an employee's stat for a location. There are about 20 rows per employee. This ONLY occurs on one particular employee and no other employees. If we only copy half or so of the 20 rows and paste, no issues. We seem to narrow it down to the last 10 rows. Nothing is different from rows that work to rows that don't. Formulas are all the same and there is no odd data in the rows, just numbers. We have even tried to remove formulas for this section which did not fix it.
Anyone have any idea what is causing this and how to fix it?