I currently have Adaptable 2.1.0 (2019072500) on one of my servers.
1. Adaptable 2.1.1 is not detected when I click on the "Check for available updates"
2. Moodle will not allow me install Adaptable 2.1.1 (2019081500) - fails with error:
"There is a request to install plugin Adaptable (theme_adaptable) version
2019081500 from the Moodle plugins directory on this site. However,
this plugin is already installed on the site. "