M4500 NGAF firmware update failure

Danilo Lv1Posted 15 May 2022 16:08

Hi all,
I try to upgrade firewall from version 8.0.26 to 8.0.35 but I always receive the massage after upload file: Cattura.PNG

What I can do?

Thank you very much

Danilo

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Good day! Kindly use the updater to perform the firmware upgrade. You may check the link for upgrade guideline: https://community.sangfor.com/pl ... tabase&tid=3863
Is this answer helpful?
Cman81 Lv2Posted 15 May 2022 18:13
  
First, try to reinstall back NGAF version 8.0.26. It happen to me before as I install first version of NGAF 8.0.26. After reinstall, I can install new firmware as usual.
Liew Lv2Posted 23 May 2022 10:55
  
Good day! Kindly use the updater to perform the firmware upgrade. You may check the link for upgrade guideline: https://community.sangfor.com/pl ... tabase&tid=3863
Danilo Lv1Posted 28 May 2022 04:24
  
Where is the guide at this link
https://community.sangfor.com/pl ... tabase&tid=3863
?
kmrnliaqat Lv2Posted 01 Jun 2022 18:23
  
informative ..
Danilo Lv1Posted 05 Jun 2022 01:14
  
I don't see the guide at link
https://community.sangfor.com/pl ... tabase&tid=3863

only posts.

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