Sorry - i have looked again to see the sequence of requests and the reason it failed at 17:48:46 was because you cancelled the refresh
This was the sequence
At 17:29:41 you started a manual full guide refresh
Mar 22, 2019 17:29:41.120 [14736] DEBUG - Request: [127.0.0.1:51209 (Loopback)] POST /livetv/dvrs/2/reloadGuide (7 live) GZIP Signed-in Token (Michael Flaherty)
Mar 22, 2019 17:29:41.122 [9192] DEBUG - Completed: [127.0.0.1:51209] 200 POST /livetv/dvrs/2/reloadGuide (7 live) GZIP 2ms 298 bytes (pipelined: 14)
The refresh started at this time
Mar 22, 2019 17:29:41.121 [14736] DEBUG - Activity: registered new activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - Refreshing guide data
Mar 22, 2019 17:29:41.121 [14736] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 0% - Refreshing guide data
It reached 88% at 17:47:56
Mar 22, 2019 17:46:52.509 [14588] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 87% - Refreshing guide data
Mar 22, 2019 17:47:56.723 [14588] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 88% - Refreshing guide data
It must have appeared stuck to you at this point - but it was not
It was busy doing the refresh when you gave up and cancelled it
Mar 22, 2019 17:48:18.603 [14588] DEBUG - EyeQ: Adding episode (S1 E1843) 'Millionaire Hot Seat' (901059198-2E5AE362FB9FD3B7FF07C74F2FE42004)
Mar 22, 2019 17:48:18.608 [14588] DEBUG - EyeQ: Adding episode (S1 E1843) 'Millionaire Hot Seat' (901059198-2E5AE362FB9FD3B7FF07C74F2FE42004)
Mar 22, 2019 17:48:18.610 [14588] DEBUG - EyeQ: Adding episode (S1 E1843) 'Millionaire Hot Seat' (901059198-2E5AE362FB9FD3B7FF07C74F2FE42004)
Mar 22, 2019 17:48:19.791 [14588] DEBUG - EyeQ: Adding episode (S10 E4) 'Adventure Time' (901059144-CE76AA02AC35ED64E5EFDFCDC48A4591)
Mar 22, 2019 17:48:20.584 [14588] ERROR - EyeQ: Falling back to air date for Volumz / (2019-03-29)
Mar 22, 2019 17:48:20.585 [14588] DEBUG - EyeQ: Adding episode (S-1 E-1) 'Volumz' (901059284-7B5BD3F55EB74AA22806112BE57A520D)
At 17:48:22 you killed it when it was still refreshing - slowly
Mar 22, 2019 17:48:22.083 [13164] DEBUG - Request: [127.0.0.1:53897 (Loopback)] DELETE /livetv/dvrs/2/reloadGuide (5 live) GZIP Signed-in Token (Michael Flaherty)
As this request to cancel the refresh came in, the actual refresh was progressing further !
Mar 22, 2019 17:48:33.421 [14588] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 87% - Refreshing guide data
Mar 22, 2019 17:48:33.430 [14588] ERROR - EyeQ: Falling back to air date for Boyband Friday / (2019-03-29)
Mar 22, 2019 17:48:33.430 [14588] DEBUG - EyeQ: Adding episode (S-1 E-1) 'Boyband Friday' (901113963-6BC46363A869CF94E722AD1161183BF6)
Mar 22, 2019 17:48:34.294 [14588] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 88% - Refreshing guide data
Mar 22, 2019 17:48:36.231 [14588] ERROR - EyeQ: Couldn't get season and episode, or air date for item 901113707-5C67EC716E4161CA3AFB17D4D3D68835
Mar 22, 2019 17:48:39.150 [14588] ERROR - EyeQ: Falling back to air date for Teenage Fairytale Dropouts / Telltale Report Card (2019-03-29)
Mar 22, 2019 17:48:39.150 [14588] DEBUG - EyeQ: Adding episode (S-1 E-1) 'Teenage Fairytale Dropouts' (901113714-CAB720D2E8F5D06282FB60BE143B9504)
Mar 22, 2019 17:48:40.642 [14588] DEBUG - Activity: updated activity 4fc85fe0-d0b7-4a25-af88-c2594ee635b8 - completed 89% - Refreshing guide data
Your cancellation managed to stop it when it got to 93% and that was the reason for the error that i mentioned earlier
So suggest let it complete. It is like windows updates. Sometimes you think it is stuck but later it actually progresses