unable to update the firmware version from v5 to v6.20

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2020-03-22 13:11:56 - last edited 2020-03-23 08:22:01

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Registered: 2020-03-22

unable to update the firmware version from v5 to v6.20

2020-03-22 13:11:56 - last edited 2020-03-23 08:22:01

Model: TL-WR840N

Hardware Version: V5

Firmware Version: 0.9.1 3.16 v0001.0 Build 171211 Rel.58800n

unable to update the firmware. throws the error :4503

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2020-03-23 08:21:44 - last edited 2020-03-23 08:22:01

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Re:unable to update the firmware version from v5 to v6.20-Solution

2020-03-23 08:21:44 - last edited 2020-03-23 08:22:01

Hello, the current firmware is the latest one already.

The error message will pops up if you uploaded the unmatching firmware version. It has to synchronize with the hardware version and country version.

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