Red blink, flash error

flash is unsuccessful, i put my device to safe mode, it blink margenta, but after the blink of cyan showing internet connectivity i flash the code led blinks red. or just drop the connection and start blinking green. i have tried safe mode but its not working

Can you try flashing tinker to the device?
A red flash indicates a fault in your application code.
From the CLI: particle flash --usb tinker should do it.

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i have created Azure Stream Analytics and want to access that tthrough my code. but my console show NO number of messages. so stream analytics gets no data

You have raised two issues.
For the first, have you attempted to flash tinker?
For the second, your device needs to be online to publish data to Azure

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