@SingletrackMind I've checked the Javascript console in Safari. It looks like it launches a Webservice for the continuous communication between the controller and the browser using an old STOMP JS. I...

@SingletrackMind Same issue here with OC200 (5.11.0) controller. Mac Book Air M1 / 16 GB Venture 13.4.1 (c) Under Safari every click makes the process spin to 100% and hangs there till something is...

@Weza just tried this out, it's also very sluggish. Weza wrote @d0ugmac1 cloud version of controller works just fine in Safari. So this is something that affects only local versions of Omada...