Advanced Search

Question: Maple worksheet stuck in "read-only" mode -- cannot execute worksheet or edit

Question:Maple worksheet stuck in "read-only" mode -- cannot execute worksheet or edit

superbee 15 Maple 2018
worksheet gui
September 30 2021
1

My Maple worksheet, which was working fine a few days ago, suddently cannot be modified. Many elements on the top bar (execute group, execute entire worksheet, insert maple prompt) are grayed out. Additionally I cannot edit any commands in the worksheet; clicking a command does not show any cursor and keyboard input does nothing.

Apparently I have entered some kind of read-only mode. I do not know how I did this. Meanwhile, if I start a new worksheet I can edit and execute as normal.

How do I revert my worksheet back to normal?
Please Wait...