Keep publishing status unsupported by Spark/device/diagnostics/update and no code is not working

Hi folks,
previously somehow my photon went to safe mode forever and publishes like “too many tries” then i updated my Particle CLI update and done particle device is flashing cyan mode (normal mode)but even blinking led is not working and publishing this


if anyone know what is this condition and solution please help.
thanks in advance

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thanks @jaza_tom