Fabien

`When I decrypt the wallet on the node server` Can you describe exactly what you do, what you expect to happen and what you get ?

Can you please paste the output of `getchaintips` from the 0.23.x node ?

If you don't need to build a static binary (and you probably don't), you need to install the other dependencies as per the instructions: https://github.com/Bitcoin-ABC/bitcoin-abc/blob/master/doc/build-unix.md, see: `Now, you can either...

I pointed you to the instructions in the above comment. Did you install all the dependencies as indicated in the doc ? That's why your build fails, because you don't...

The procedure in your first post is still missing most of the dependencies, you need to install them. Eventually you can disable them if you're sure you don't need them....

Thanks for the report. Can you confirm you used bitcoin-qt ? Note that the correct syntax is `-ecash=1` or simply `-ecash`.

I managed to reproduce the crash only by clicking the dock icon during the time after the splashscreen disappeared but before the main application screen appears. Can you confirm this...