MaxRequests error with IPCam

I setup an IPCamera in my sitemap using:

Video url="" encoding="mjpeg"

At runtime it was showng up fine, but isn’t any longer and I see this in the log:

2017-04-24 13:07:50.541 [WARN ] [thome.ui.internal.proxy.ProxyServlet] - Proxy servlet failed to stream content: java.util.concurrent.RejectedExecutionException: Max requests per destination 1024 exceeded for HttpDestination[]955c1c7,queue=1024,pool=ConnectionPool[c=64/64,a=64,i=0]