TL-PA9020 firmware upgrade keeps failing

TL-PA9020 firmware upgrade keeps failing
TL-PA9020 firmware upgrade keeps failing
2017-12-13 23:41:42
Model :

Hardware Version :

Firmware Version :

ISP :

I have a TL-PA9020(US) with firmware version 3.2.4_902011_161009_902, and no matter what I do it won't upgrade to the newest version (BCM60500_v3.2.4b_20170703_US_PA9020v1.0.ggl)
I'm using the newest tpPLC utility (tried both Mac and Windows) but I keep getting 'Update failed.'
The 2nd unit in the kit eventually upgraded, but even that one I had to try several times.
Any suggestions?
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#1
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6 Replies
Re:TL-PA9020 firmware upgrade keeps failing
2017-12-14 16:46:24
maybe the broadcast packets in LAN influence it. try to disable the protocol in adapter and upgrade again
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#2
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Re:TL-PA9020 firmware upgrade keeps failing
2017-12-14 18:22:21
Seriously? That's about as nonsensical as advice can possibly get.

Factory-reset the adapter first, then update, then pair it back into your network - without disabling any vital functions in it.
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#3
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Problem solved
2017-12-15 00:45:11
Well, apparently this adapter had a Canadian firmware originally (even though the sticker on it says TL-PA9020(US) ), so it refused to load the updated (US) firmware.
Eventually I had to use the ZyXEL updater and that was able to flash the new US firmware on it. Go figure.
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#4
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Re:TL-PA9020 firmware upgrade keeps failing
2018-01-03 00:31:52
same problem here. just bought a AV2000 1.0 EU version, downloaded the last firmware and utility, tried on MAC and Windows and update always fails.

3.2.4_902011_161009_902 is the version in the adapters and I'm trying to update to this one TL-PA9020P KIT(EU)_V1_170628

Every time I try the upgrade it says Update Failed.



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#5
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Re:TL-PA9020 firmware upgrade keeps failing
2018-01-03 21:30:47
in my case problem was solved. the portuguese website fooled me with files avaiable and I was getting the 9020P version...
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#6
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Re:TL-PA9020 firmware upgrade keeps failing
2019-06-24 05:27:21

I was getting frustrated by getting Updated Failed on all the firmware releases.  I verified the model (TL-PA9020) and the country (US).  However I overlooked the "Version".  I have Version 1.0 (V1) and the model page defaulted to Version 3 (V3).  After selecting the correct version I was able to do the update.laugh

I had assumed I had V3 since the firmware dates were from before when I purchased the adpaters new on Amazon.com.  Not sure if there is any significant difference between the versions but frustrating I didn't the latest one when I bought it.  The Amazon product page makes no mention of hardware version.  angry

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#7
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