What firmware version is your tablo running?
Do you see this with live TV as well or just the recordings?
Do you have an ethernet switch installed?
Have you tried swapping ethernet cables in case one is bad?
Have a 2-tuner Tablo as well but don’t have recording issues. Everything I record and play back is spot on. (Tablo is hardwired to a Netgear Nighthawk router. All receiving media devices are wireless; one Roku 3, two Chromecasts (both 1st gen) and two PCs using Chrome. All are pretty close to the router.
Has it always been this sluggish? Might want to take a look at your network’s infrastructure as KyleR mentioned.
>>>Do you see this with live TV as well or just the recordings?
Live playback seems to be working fine.
>>>Do you have an ethernet switch installed?
Yes, I have an enterprise Netgear 24 port switch serving my entire house.
>>>Have you tried swapping ethernet cables in case one is bad?
I haven’t, mostly because all of my runs are ran throughout the house and near impossible to replace. I can replace jumpers at each end, going into my rack patch panel and Roku. Roku appears to be working for everything else, so I don’t think there is a problem there.
On any given day, we can watch 1080p streamed video from a number of services over a DSL line, but the Tablo can’t seem to keep up with sending a (let’s face it, crappy) compressed video file over a 100m/bit LAN network 30 feet away. It just doesn’t add up.