Error code 4503, when attempting to update firmware

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Error code 4503, when attempting to update firmware

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some_guy_9999

2022-09-16 16:18:30 - last edited 2022-09-19 01:02:39

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Error code 4503, when attempting to update firmware

2022-09-16 16:18:30 - last edited 2022-09-19 01:02:39

Tags: #Firmware Update

Model: Archer AX1500

Hardware Version: V1

Firmware Version: 2.0.0 0.9 v604d.0 Build 210712 Rel.32702n

When attempting to update firmware from official website of TP-link, getting error code 4503 (screenshot attached). Update doesn't work from local site or global site of TP-Link. Would appreciate any help as I see key software bugs in the current firmware version.

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terziyski

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2022-09-17 15:39:07 - last edited 2022-09-19 01:02:29

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Re:Error code 4503, when attempting to update firmware

2022-09-17 15:39:07 - last edited 2022-09-19 01:02:29

@some_guy_9999

Has this router been provided to you by your ISP ?

It seems to me that you have this device - https://service-provider.tp-link.com/wifi-router/ex220-g2u/

An official AX1500 FW won't be possible to use for a FW update if that's the case.

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Error code 4503, when attempting to update firmware

Error code 4503, when attempting to update firmware

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