Cannot MOVE messages out of the Drafts folder

[DenBond7]

[STACK_TRACE]
com.flowcrypt.email.util.exception.ManualHandledException: Handled manually:
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$BaseSyncRunnable.runSyncTask(EmailSyncManager.java:496)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$ActiveSyncTaskRunnable.run(EmailSyncManager.java:574)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)
Caused by: javax.mail.MessagingException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure);
  nested exception is:
        com.sun.mail.iap.CommandFailedException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure)
        at com.sun.mail.imap.IMAPFolder.copymoveMessages(IMAPFolder.java:2124)
        at com.sun.mail.imap.IMAPFolder.moveMessages(IMAPFolder.java:2061)
        at com.flowcrypt.email.api.email.sync.tasks.MoveMessagesSyncTask.runIMAPAction(MoveMessagesSyncTask.java:81)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$BaseSyncRunnable.runSyncTask(EmailSyncManager.java:489)
        ... 6 more
Caused by: com.sun.mail.iap.CommandFailedException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure)
        at com.sun.mail.iap.Protocol.handleResult(Protocol.java:437)
        at com.sun.mail.imap.protocol.IMAPProtocol.moveuid(IMAPProtocol.java:2328)
        at com.sun.mail.imap.protocol.IMAPProtocol.move(IMAPProtocol.java:2251)
        at com.sun.mail.imap.IMAPFolder.copymoveMessages(IMAPFolder.java:2114)
        ... 9 more
javax.mail.MessagingException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure);
  nested exception is:
        com.sun.mail.iap.CommandFailedException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure)
        at com.sun.mail.imap.IMAPFolder.copymoveMessages(IMAPFolder.java:2124)
        at com.sun.mail.imap.IMAPFolder.moveMessages(IMAPFolder.java:2061)
        at com.flowcrypt.email.api.email.sync.tasks.MoveMessagesSyncTask.runIMAPAction(MoveMessagesSyncTask.java:81)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$BaseSyncRunnable.runSyncTask(EmailSyncManager.java:489)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$ActiveSyncTaskRunnable.run(EmailSyncManager.java:574)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)
Caused by: com.sun.mail.iap.CommandFailedException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure)
        at com.sun.mail.iap.Protocol.handleResult(Protocol.java:437)
        at com.sun.mail.imap.protocol.IMAPProtocol.moveuid(IMAPProtocol.java:2328)
        at com.sun.mail.imap.protocol.IMAPProtocol.move(IMAPProtocol.java:2251)
        at com.sun.mail.imap.IMAPFolder.copymoveMessages(IMAPFolder.java:2114)
        ... 9 more
com.sun.mail.iap.CommandFailedException: C46 NO [ALERT] Cannot MOVE messages out of the Drafts folder (Failure)
        at com.sun.mail.iap.Protocol.handleResult(Protocol.java:437)
        at com.sun.mail.imap.protocol.IMAPProtocol.moveuid(IMAPProtocol.java:2328)
        at com.sun.mail.imap.protocol.IMAPProtocol.move(IMAPProtocol.java:2251)
        at com.sun.mail.imap.IMAPFolder.copymoveMessages(IMAPFolder.java:2114)
        at com.sun.mail.imap.IMAPFolder.moveMessages(IMAPFolder.java:2061)
        at com.flowcrypt.email.api.email.sync.tasks.MoveMessagesSyncTask.runIMAPAction(MoveMessagesSyncTask.java:81)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$BaseSyncRunnable.runSyncTask(EmailSyncManager.java:489)
        at com.flowcrypt.email.api.email.sync.EmailSyncManager$ActiveSyncTaskRunnable.run(EmailSyncManager.java:574)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
        at java.lang.Thread.run(Thread.java:764)

ref https://mail.google.com/mail/u/0/#inbox/1628ca029e408887