Update October 4, 2021 = After completing troubleshooting, a DELL-Cares agent setup service.
- Tried D+Power button it cycles through all the colors but it does not boot.  - When Power button pressed keyboard is blinking once - When tried to remove flea power sudden flash of orange in the charging indicator - Tried to go to boot screen it is not working - M-BIST shows only 2 amber. (No entry for just 2 amber lights) It is not even been 7 days from date of purchase. This is kind off frustrating and it is hampering my research as well. 
Precision 3561 not able to POST