TP-LINK Archer C50 V4

Hi all.
I'm Trying to install a OpenWRT FW on a TP-LINK Archer C50 v4.
I found at compatibilty of devices just a Snapshot avaliable for this version:

But when I try to install this snapshot the router show me the error: Erro Code: 4503
The uploaded file was not accepted by the device.

The TP-LINK Original FW is:
0.9.1 0.2 v0093.0 Build 180313 Rel.54477n(4252)

Archer C50 v4 00000002

Already tried to rename the file to TP-LINK name file, but it did not work.

Someone Know how to fix it?

Thanks in advance!!!!

A post was merged into an existing topic: Support for Archer c50 v4