NEED REFRESH BUTTON
In my experience the only way to solve certain glitches is by refreshing browser. However this is not an option on the Steam version or mobile. HELP, DEVS!
Agree! Some kind of refresh button is necessary for Steam.
On steam, you should start Catan from the steam libraray. This way, you can refresh by simultanously pressing the alt and f4 keys. The board turns white, the game is closed, you return to the steam library and just click play again. Catan restarts, and unless you have been kicked by the cursed kicktimer , you are asked if you want to rejoin the game. Works if you have not run out of time.