I have a home network with a desktop and a laptop, both of which have the same version of Excel (v. 2110) installed. The files are stored on the desktop. Several days ago I inadvertently upgraded the laptop from Win 10 to Win 11 and then reversed it the following day, returning to Win 10. After doing so, everything was fine except that all of my charts on the laptop Excel were collapsed and I can’t seem to expand them. Neither the sizing handles nor the manual resizing works (all grayed out). All of the charts are fine on the desktop. Any ideas on how to fix this?