Ecam 21,110 red triangle and 2 green led flasheg

Magnificent S when turned on does nothing red triangle on steady and 2 green LEDs flash, in Test mode everything works:angry:

Does the brew group briefly move up and down when you plug in the mains plug?
In test mode, see if everything works.

https://www.juraprofi.de/anleitungen/Testmodus-DeLonghi-ECAM21-ECAM22.pdf

Can be a defective drive, error in the heating (defective oven fuse or temperature sensor).

:D:lol::Since then problem solved.. Basically the red triangle and the 2 green LEDs flashing are a kind of programming mode, to exit and go back to normal operation mode, you have to hold the two bottom right and left buttons together for 10 seconds.
Hope I was helpful