Update 14th August 2017
We still have a very small number of people having problems connecting to the internet radio stream following the move to the new provider. The most likely cause is these devices have a memory function and you have old settings programmed into a preset, and you need to renew those settings with the new settings.
See this article for more information on how to resolve the problem. If you can no longer receive Desi Radio over the internet, check where you are getting the settings from, if they are in one of the memories on your device, search for Desi Radio 1602 AM on your device, make sure you can hear audio, and overwrite the memory location so you can recall the station in the future.