Nightly Maintenance and Blue Light

[djk44883]

@Steve427

What I’d like to know is what exactly it is doing during that time

explicitly asked… and answered

Is My Tablo Dying?

Nightly maintenance includes downloading guide data updates as well as database cleanup. If your Tablo hasn’t gone through it’s maintenance in a long time, it could be experiencing problems. Probably best to touch base with our support team: www.tablotv.com/ask-tablo

beyond that is likely a trade secret
As noted when asked about firmware updated here: NEW - Tablo Firmware Release 2.2.26 - #6 by TabloTV

@TabloTV

We choose not to expose this not just because it would be painful to read for most customers, but it can reveal trade secrets.