RIGHT CLICK COPY COMMAND (WHEN COPYING ROWS AND COLUMNS) IS GREYED OUT.

Dear team,

kindly assist.

when am copying several a row(s) or a column(s) am unable to use the right click copy command.

Immediately I select the row(s) or the column(s) the right click copy command is greyed out.

kindly assist on how I can restore this command which is so essential for my operations.