I've been using Rune with a Pi3 and Digi+ for a while now with no issues. This morning everthing stopped working. I noticed in the Rune UI that the Digi+ is no longer listed as an option. The file config.txt has been edited to enable the Digi+. In looking at the Rune debug screen, I see the following. Seems to me that either my Pi3 or Digi+ has died. I think its the Pi3 because other hats are not recognized either. The strange thing is that everything else on the Pi3 seems to working. I can SSH into it, access the Rune UI, etc. Any ideas?
[ 11.978129] snd-hifiberry-digi sound: ASoC: CPU DAI (null) not registered
[ 11.978137] snd-hifiberry-digi sound: snd_soc_register_card() failed: -517
[ 12.004430] snd-hifiberry-digi sound: ASoC: CODEC DAI wm8804-spdif not registered
[ 12.004447] snd-hifiberry-digi sound: snd_soc_register_card() failed: -517
[ 12.015505] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 12.015652] snd-hifiberry-digi sound: ASoC: CODEC DAI wm8804-spdif not registered
[ 12.015659] snd-hifiberry-digi sound: snd_soc_register_card() failed: -517
[ 12.321824] cfg80211: Calling CRDA to update world regulatory domain
[ 12.372363] snd-hifiberry-digi sound: ASoC: CODEC DAI wm8804-spdif not registered
[ 12.372377] snd-hifiberry-digi sound: snd_soc_register_card() failed: -517
[ 12.375625] brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24
[ 12.375942] usbcore: registered new interface driver brcmfmac
[ 12.375945] snd-hifiberry-digi sound: ASoC: CODEC DAI wm8804-spdif not registered
[ 12.375950] snd-hifiberry-digi sound: snd_soc_register_card() failed: -517
