Updated FAQ

FAQ.md

@@ -1326,6 +1326,8 @@ so you'll need to select one account to be the primary account and/or you'll nee
 This can also happen when you try to reply to a message or to forward a message from an account with no drafts folder
 while there is no primary account or when the primary account does not have a drafts folder.
 
+Please see [this FAQ](#user-content-faq141) for some more information.
+
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@@ -2653,6 +2655,11 @@ You can fix this problem by manually selecting the drafts folder in the account
 If there is no drafts folder at all,
 you can create a drafts folder by tapping on the '+' button in the folder list of the account (tap on the account name in the navigation menu).
 
+Some providers, like Gmail, allow enabling/disabling IMAP for individual folders.
+So, if a folder is not visible, you might need to enable IMAP for the folder.
+
+Quick link for Gmail: [https://mail.google.com/mail/u/0/#settings/labels](https://mail.google.com/mail/u/0/#settings/labels)
+
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