-snip-
Yes, it is segwit. I will try all these steps and get back to you here.
Was v4.0.9 had the same error? Because I might have misunderstood that part in the OP.
If so, the commit that I linked might not be the cause of issue.
4.0.9 was the first one I've tested. Also 4.3.4 and 4.3.2. Always the same problem.
I couldn't find the log file in Tails. Where is it?
I really didn't want to go online, it will compromisse my passphrase. Maybe if I use a virtual keyboard, what do you think?
Thanks for your help. I really apreciate it.