I updated the description of an issue that has a string comments. Several text changes and images were added or replaced.
Two days later the changes are non-existent, however the issue states the last update was 6/30/2020. Also, the issue header shows "Unsaved changes":

Is it possible to recover these changes? I cannot see any way to view the unsaved changes or get the updates back. I've tried refreshing my browser and anything else I can think of.