Unable to upgrade firmware tplink Archer C5

Unable to upgrade firmware tplink Archer C5
Unable to upgrade firmware tplink Archer C5
2020-07-09 05:22:46
Model: AC50
Hardware Version: V4
Firmware Version: 3.16.0 0.9.1 v6015.0 Build 190627 Rel.41124n

Dear all,
I just brought two Tplink Archer C5 V4 router, but I am unable to upgrade firmware. After upgrading it is keep saying

"Error code: 4503
The uploaded file was not accepted."

Kindly help me how to upgrade firmware.  ( IT is C5 not C50 as I dont find any forum for tplink C5. )

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3 Replies
Re:Unable to upgrade firmware tplink Archer C5
2020-07-11 11:01:32
Same here. Cant find any firmware upgrade for Archer-C5 and its parental control feature doesnt work.
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Re:Unable to upgrade firmware tplink Archer C5
2020-07-24 17:11:54

@sudipta08sarkar 

Same here. Didn't have any success contacting tplink customer support either. Having the exact same issue. SSID will just dissapear and isn't visible on the Wifi Analyzer either. Terrible choice going for TPLINK. 

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Re:Unable to upgrade firmware tplink Archer C5
2021-03-20 21:07:09

Ive got the same issue. tp-link, are you reading this?. please do reply and show some respect to your customers. at least say that we where wrong choosing your product or fix it. this is ridicules that there are many people with the same issue . My WiFi keeps dropping every 2 minutes. had a big deal to get on with my work from home. this is the second router that I got in few months from you. I guess it is time to switch the device.

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