Pelpro pellet stove keeps dying out

Hello
This Pelpro with Accutron control panel fires up but then will not stay running.looks like 2 separate problems
1,
After turning the stove on, the heat level light blinks normally to show the stove is in startup or preignition mode.
Then the lights go out on the panel and the power goes off!
The chart I found in Pic 1 below is very helpful. However the low limit was good and the vacuum switch was good.
The problem and solution was replacing the Hi Limit switch - Bingo!
2.
The stove runs for approximately 1/2 hour while slowly feeding less & less pellets until the fire goes out.
The problem ad solution here was to replace the original tired old auger motor. Bingo!
Anyone else see this problem?