Update V1.20

DIY
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1

Since last week I need to install V1.20 mandatory, I cant pass this and therefor I was not able to change the status from charge to invert f.e.
Furthermore an explicit message regarding a possible reset of the device and a possible support needed from a Victron qualified engineer(?)
Anyone the same experience? Advices recommendations?

Many thanks in advance

2

That’s the default warning for every update.

I guess you have a VE.Bus smart dongle?
The dongle can’t change any settings of your MultiPlus so you can do the update without losing settings.

3

Many thanks for the reply.

Yes I have a VE Bus smart dongle, and your answer will let me sleep better, thx