- Replace snackbar with interactive LoginAgainDialog when session cannot be recovered automatically on user-initiated actions
- Show proxy warning hint in dialog when no proxy assigned to account or set as default
- Pass allowInteractiveLogin: false from MAACRequestHandler to skip dialog in automated MAAC confirmations
- Introduced centralized MAACRequestHandler for error tracking, retries, and status escalation (Ok/Warning/Error) per account
- PortableMaClient now uses new Status property (PortableMaClientStatus) instead of IsError; error history tracked in PortableMaClientErrorData
- All MAAC requests now routed through MAACRequestHandler, providing unified error handling and retry logic
- MultiAccountAutoConfirmer now filters accounts by Status.StatusType == Ok
- Updated MainWindow UI: account name color reflects status (Success/Warning/Error); added "Unattach proxy" to context menu
- Removed obsolete PortableMaClientStatusToColorConverter and related bindings
- Settings: removed IgnorePatchTuesdayErrors, added MaacErrorThreshold and MaacRetryInterval for error escalation control
- Refactored SessionHandler: split into logic, API, and helpers; improved exception propagation and session management
- AdmissionHelper methods now handle null sessions and always transfer community cookies if session is missing
- Mafile export: always preserves SteamId, even if session data is not exported
- ViewModel: RemoveProxy command now parameterized and only enabled if Mafile has a proxy
- Enabled concurrent log writing in NLog config
- Minor code cleanups and improved exception signatures
achiez