I found the issue. Debugging remote UI process is not supported well. When you close debugger remote UI process is terminated which makes remote image unresponsive.

But it is not completely��frozen. You can spawn new UI process remotely:

Or from remote playground just evaluate it directly:

I will think how to support it properly.��

I wondering do you just play or you have real requirements for this scenario? (I not thought it is important)

Best regards,

Denis