I can watch my slingbox on my home LAN. I can watch it from someone else's house. I can watch it on my Android. But at work whether using the web version or the 220.127.116.112 client version it starts to connect says optimizing then generates the error "There was a problem communicating with the Slingbox. Try connecting again. I click on "Tell me more" and this window pops up that says.
The operation failed because it was taking too long to finish.
[Advanced users: the error code is 0X92340011.]
Slingplayer is unable to render the video stream.
I work at a gaming where everyone playes our game on the internet with lots of bandwidth.
I checked with networking and they said they don't block any streaming content or websites. I've seen people streaming video from different websites at there desks everywhere.
I know my slingbox works over the internet it works fine on my phone and at someone else's house.
What else can I try?
Since you are only having issues connecting to the Slingbox from work, the issue might be a security or company firewall blocking the access on that specific network.
Here are some recommendations you can try to get this resolved:
I hope it helps. Regards.