MailKit.Security.AuthenticationException: Invalid credentials (Failure) at MailKit.Net.Imap.ImapClient.AuthenticateAsync(Encoding encoding, ICredentials credentials, Boolean doAsync, CancellationToken cancellationToken) in D:\src\MailKit\MailKit\Net\Imap\ImapClient.cs:line 1265
at MailKit.Net.Imap.ImapClient.Authenticate(Encoding encoding, ICredentials credentials, CancellationToken cancellationToken) in D:\src\MailKit\MailKit\Net\Imap\ImapClient.cs:line 1320
at MailKit.MailService.Authenticate(ICredentials credentials, CancellationToken cancellationToken) in D:\src\MailKit\MailKit\MailService.cs:line 1237
at UiPath.Mail.UiPMailKit.Extensions.IMailServiceExtensions.Authenticate(IMailService service, UserSettings userSettings, CancellationToken cancellationToken)
at UiPath.Mail.MailServiceFactory.CreateMailKitService(EmailProtocol protocol, String server, Int32 port, UserSettings userSettings, SecureSocketOptions options, Int32 timeout, CancellationToken cancellationToken)
at UiPath.Mail.MimeMailService.GetIMAPMessages(UserSettings userSettings, ServerSettings serverSettings, Int32 top, String mailfolder, String filterExpression, String charset, EOrderByDate orderByDate, SecureSocketEncryption SecureConnection, Boolean deleteMessages, Boolean onlyUnreadMessages, Boolean markAsRead, Action1 logAction, CancellationToken cancellationToken) at UiPath.Mail.IMAP.Activities.GetIMAPMailMessages.<>c__DisplayClass76_0.<GetMessages>b__0() at System.Threading.Tasks.Task1.InnerInvoke()
at System.Threading.Tasks.Task.<>c.<.cctor>b__272_0(Object obj)
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
— End of stack trace from previous location —
at System.Threading.ExecutionContext.RunFromThreadPoolDispatchLoop(Thread threadPoolThread, ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread)
— End of stack trace from previous location —
at UiPath.Mail.Activities.Extensions.TaskExtensions.TimeoutAfter[TResult](Task`1 task, Int32 timeoutMs)
at UiPath.Mail.Activities.GetMailActivity.ExecuteAsync(AsyncCodeActivityContext context, CancellationToken cancellationToken)
at UiPath.Shared.Activities.AsyncTaskCodeActivityImplementation.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at UiPath.Shared.Activities.AsyncTaskCodeActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)
Are you using app password? Or gmail notmal password?
https://docs.uipath.com/installation-and-upgrade/docs/studio-enabling-gmail-for-email-activities
Cheers
Check if your account is enabled with 2FA, then the credentials you have to use is a App Password not the normal password
For reference check below video
Hope this may help you
Thanks,
Srini
Iam able to generate password but have some problem Replace password. Please help me
Its working … no issue i just replaced with the generated password
Thank you
1 Like
Perfect .Happy Automation
Please mark solution so that others also can get help
Cheers
1 Like
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