Upgrade PAS800L firmware to V9

[Olivier_GARAULT]

Bonjour, 

j'ai besoin de mettre à jour un PAS800L de V6 à V9 et j'ai un message d'erreur. 
Que je passe par les pages Web embarquées ou par EPC, c'est la même chose. 

Quelqu'un a déjà eut ce message?
"Update package signature verification failed"

"Signature invalide du groupement"

I need to update a PAS800L from V6 0 to V9 and I have an error message.
Whether I go through the embedded web pages or through EPC, it's the same thing.

Has anyone received this message before?

[UdhayakumarAK · Accepted solution]

Hello @Olivier_GARAULT 

Can you please have a check on the PAS date and time settings. If it is not correct, please set the current date & time of your system and then proceed for update.

In this case i would suggest you to update the firmware by connecting one to one through webpage (direct, PAS to your laptop). If you still face the issue, please raise a support ticket with PAS logs.

[Guillaume_Evrard]

Hello @Olivier_GARAULT ,

This is hapening when there is an issue with the bundle you try to install . As you tried using EPC and EWP this should not be the case. Have you tried to set date and time as highlighted by Udhayakumar ? Have you tried to install 1.8 just to try  ? 

[Olivier_GARAULT]

Thank's guys for your answers. 
It's was the date. (1970)
Now the PAS800 is at the good date and good Firmware.