Since upgrading to 3.0.9 (or 3.0.8), the two plugins session-share and random-pick stop to work in my place.
The button to session-share plugin appears, but the icon disappears. When the button clicked, an uncaught error occurs in the console, like:
SessionSharePlugin.js:2 Uncaught (in promise) TypeError: i.getJoinUrl is not a function
at SessionSharePlugin.js:2:278422
at SessionSharePlugin.js:2:278209
at Object.next (SessionSharePlugin.js:2:278314)
at SessionSharePlugin.js:2:278740
at new Promise (<anonymous>)
at onConfirm (SessionSharePlugin.js:2:278476)
at onClick (SessionSharePlugin.js:2:275835)
at Object.Me (SessionSharePlugin.js:2:109665)
at He (SessionSharePlugin.js:2:109819)
at SessionSharePlugin.js:2:129659
The random-pick plugin usually shows a new item on

the '+' menu at the bottom of the screen, but after upgrading it disappears.