Grammarly is not appearing in Firefox despite my carefully following the directions. It used to work well, but I cannot access Grammarly now.

Very good the experience,good night !

i make too many spelling errors, Grammarly wipes 'em out. thanx,

This is the most helpful tool for as many people as I have to communicate with.

very useful, it points out my grammar mistakes and it helps me find the meaning of words with the double click popup feature. but this feature doesn't work with reader view (firefox's reading mode). Please fix this!