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jag asked

ESS Firmware update

I did the firmware update of my MultiPlus-II 48/5000/70-48 to version 487 and I lost ESS just having the message "No ESS Assistant found". Any idea what configuration has changed? Alternatively is there any chance to downgrade?

firmware update
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2 Answers
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Matthias Lange - DE answered ·

A FW update will reset all settings to default. Did you save your settings before updating and restore them afterwards?

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jag avatar image jag commented ·

I just have the file I got from
1633286689839.png

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1633286689839.png (12.7 KiB)
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jag answered ·

Thanks @Matthias Lange - DE

I tried but I get an error related with a firmware version.
Through VEConfigure I see no assistant is loaded and the reason is that Virtual Switch is now on while on file before firmware upgrade it as off. No idea what's happen if I turn it off

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