After updating to 3.1.27 the folder name is changed in: MTU4NTQ2MzU2NzozYmI4Njk1MzkyMWNkODM1ODZkZThkNzAzYTRjMzE0ODoxMTQzOjJiMDgwNjY0MzM4MGQ2YWZlNmZmMDcwYmIzMzkzYjNiOmh0dHBzQC8vd3d3LmNhcmx6Lm5sOjA-O9SKjY
Wordpress gives an error because the plugin is not on the server (with the right name). After changing the name wordpress will work. But now I not sure to update all my websites because it is buggy.
I had automatic updates to Responsive Menu Pro on all 20 of my sites. When this update was attempted to install, it updated to 3/1/27, then deactivated the plugin. This created havoc for all my clients.