solo2.exe - The smart card cannot be accessed because of other connections outstanding about solo2-cli HOT 4 CLOSED

Aha, I had a suspicion, I removed my daily-driver Yubikey and then the error goes away.

from solo2-cli.

I have the same issue, but i don't even have a Yubikey. Win 20H2.

PS C:\Users\patrick\Downloads> .\solo2-v0.1.1-x86_64-pc-windows-msvc.exe list thread 'main' panicked at 'called Result::unwrap()on anErrvalue: The smart card has been removed, so further communication is not possible', src\device\pcsc.rs:98:50 note: run withRUST_BACKTRACE=1 environment variable to display a backtrace

from solo2-cli.

If there's some other process using PCSC (or I guess, trying to), then this would be expected (should handle the failure more gracefully of course). PR #60 (merged but unreleased) helps with a related case issue where one has a "real" smartcard reader attached (but in this case would probably just filter out the device you're actually trying to use).

I'm not sure how to find out on Windows what if anything else is trying to use the PCSC interface on the Solo 2.

from solo2-cli.

I believe this is fixed with the release of https://github.com/solokeys/solo2-cli/releases/tag/v0.2.0.

from solo2-cli.