Reverting to stock OEM TP-WR1043nd v4

I tried to revert to stock firmware with different methods but none worked. I downloaded the firmware from here, the format is .bin.
And i tried to upgrade form luci and it says: The uploaded image file does not contain a supported format. Make sure that you choose the generic image format for your platform.
Then i tried through ssh: sysupgrade -F /tmp/tp.bin, i also tried to convert it to .trx, and i tried mtd write firmware/linux, but nope.
Can you tell me what i did wrong? i tried everything on forums without success.
Thank you!

I managed to brick it with mtd :slight_smile:. Than flashed through recovery, and now works.

Hello Andrei. I'm also trying to revert a TP-WR1043nd v4 to stock firmware.
I'm new to OpenWRT/LEDE. Can you guide me through the process?

Look this last tread: