If having more than one IMAP-mailbox and/or many folders, it takes a while vor Pegasus to completely close. Maybe Win10 shuts down before Pegasus has finished and the MAILBOXP.LCK remains in your mailboxdirectory.
I have configured Pegasus showing the little infowindow indicating new mails in my IMAP-Mailboxes. If that is closed by Pegasus at shutdown, you may shut down Windows (Win7 64bit and 32bit here).
Regards
Olaf
<p>If having more than one IMAP-mailbox and/or many folders, it takes a while vor Pegasus to completely close. Maybe Win10 shuts down before Pegasus has finished and the MAILBOXP.LCK remains in your mailboxdirectory.</p><p>I have configured Pegasus showing the little infowindow indicating new mails in my IMAP-Mailboxes. If that is closed by Pegasus at shutdown, you may shut down Windows (Win7 64bit and 32bit here).</p><p>Regards</p><p>&nbsp;&nbsp; &nbsp; Olaf
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