Having recent lost access to BBC iplayer on my Humax HDR 2000T and after months of the app playing up I have confirmation, from BBC Iplayer support that one will no longer have access to BBC IPlayer on this device.
See extract:
"Thanks for getting in touch with BBC iPlayer support.
As of November, this device is no longer supported for iPlayer, which is why you are no longer able to see the app on your Humax.
This was due to a technical issue, which we worked with the manufacturer to attempt to resolve, though this unfortunately was not possible, and the difficult decision to end support was made."
Hope this helps some people who are experiencing access issues.
No info from Humax only cryptic annotation on BBC IPLAYER support website.