Since installing snapshot #1308 I’m getting the above error in Chrome and mobile Safari when viewing the basic UI sitemap. Anyone know if it’s a bug I should report, or some other problem?
See discussion here.
@Lolodomo has a workaround in the pipeline.
By any chance are you on an Android device?
I’m on iphone but get it on chrome on a mac as well… funny to see it’s an old problem, as it’s completely new for me
I am witnessing the same issue with Chrome (Build 69) on Windows 10 (1809) displaying the Basic UI, running openHAB M4