Most answered questions

+1 vote
2 answers
Problem due to enforced change ftp to ftps
asked Jul 14 by Nick Buckenham
+1 vote
2 answers
Is there an upgrade from a 10 year old mail.dll
asked Jul 28, 2023 by Andrew
+1 vote
2 answers
How can you send multiple email attachments via smtp?
asked Oct 20, 2021 by Hildeb67 (650 points)
0 votes
2 answers
Forward an email
asked Aug 16, 2021 by wimK (2.0k points)
+1 vote
2 answers
SMTPUTF8 extension
asked Jan 25, 2018 by wimK (2.0k points)
0 votes
2 answers
Set custom content-type header
asked Jun 29, 2017 by wimK (2.0k points)
+1 vote
2 answers
How to identify the email reply belongs to which Email
asked Apr 18, 2017 by UsmanShahzad (850 points)
0 votes
2 answers
Having problem while reading Undelivered Mail Returned to Sender emails
asked Nov 1, 2016 by sudhir (850 points)
0 votes
2 answers
ftp error trying to connect to ssl
asked Mar 7, 2016 by jose ramirez (600 points)
0 votes
2 answers
License is invalid
asked Dec 5, 2015 by sebyl (510 points)
+1 vote
2 answers
Exchange error with multiple BCC recipients
asked Sep 8, 2015 by Phillipp (700 points)
0 votes
2 answers
mail assembly not found when deployed
asked Mar 23, 2015 by OJansen (400 points)
0 votes
2 answers
ImapResponseException: login failed
asked Feb 4, 2015 by marc (710 points)
0 votes
2 answers
Converting email from eml to msg
asked Jul 22, 2014 by joustra
0 votes
1 answer
SMTP server being resolved to 127.0.0.1
asked Aug 14 by anonymous
0 votes
1 answer
Office365 and OAuth2
asked Mar 10 by Wim
0 votes
1 answer
RSAES-OAEP not working in old .net core 2.2
asked Dec 10, 2025 by thargan (210 points)
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