BTCPayServer.Vault Cant sign transaction

Get this error constantly, even when Vault is running. Please see screenshot.

Jan 31 '21 12:01 maltokyo

Have you tried refreshing the page? Have you tried a different browser? Which browser are you using?

Feb 02 '21 01:02 NicolasDorier

Chrome on Mac. Yes tried logging in and out of BTCPay server a few times.

Feb 02 '21 05:02 maltokyo

tried on firefox?

Feb 02 '21 13:02 NicolasDorier

In the meantime I just signed with electrum instead ;) Next time I need to send some sats (rare case!;) I'll try on multiple browsers. Is there any way I can get a debug log of what's going on there?

Feb 02 '21 13:02 maltokyo

@NicolasDorier today a different but similar issue, and in Chrome and FF. I was signing with a trezor, and it asked me to confirm the passphrase (5 times!) on the trezor screen, I did all 5 times, then it asked to check the final amount and confirm as usual. Confirmed on trezor, and no response from BTCPay or Vault. There is something really going wrong, and I cannot work out how to send you any debug logs.

Mar 09 '21 13:03 maltokyo

I can try to repro, which firmware of trezor are you on?

Mar 11 '21 04:03 NicolasDorier

Will try to fix, btw I advise you to use coldcard. This is by far the one who gave us the least headaches. Ledger is ok-ish, but requires frequent update which is also a pain in the ass... coldcard has been consistently working.

Mar 11 '21 04:03 NicolasDorier

So it sounds like ColdCard connects well with BTCPayserver, Ledger less well, Trezor worst of the three...

Jul 04 '21 08:07 yeru83

@yeru83 can you try this alpha version and let me know https://github.com/btcpayserver/BTCPayServer.Vault/releases/tag/Vault%2Fv2.0.1 ?

Maybe related to https://github.com/btcpayserver/BTCPayServer.Vault/issues/35

Jul 09 '21 06:07 NicolasDorier