Members wall sign controller broken/unreliable

The controller for the members wall sign is broken. The controller board is known to be unreliable and I've seen it crash multiple times myself. Also the controller is not property of the space. 
I'd say we order a new, reliable controller. Some Gledopto controller will do ~25€ @Johannes09 
https://www.gledopto.eu/Gledopto-WLED-LED-Controller-for-Digital-Light-Strips