TLS Issue on NAV2013

Microsoft recently decided to start disabling the Transport Layer Security protocols: TLS 1.0 and 1.1 on Microsoft 365 service. Due to this new policy, one of our clients who currently using NAV 2013 became unable to send email. Every time users try to send an email, they will get the error from SMTP Mail Server saying “Authentication failed because the remote party has closed the transport…

Continue Reading thatnavguy’s Article on their blog

TLS Issue on NAV2013

Microsoft recently decided to start disabling the Transport Layer Security protocols: TLS 1.0 and 1.1 on Microsoft 365 service. Due to this new policy, one of our clients who currently using NAV 2013 became unable to send email. Every time users try to send an email, they will get the error from SMTP Mail Server…

Blog Syndicated with thatnavguy’s Permission

More About This Author

Teddy
Experienced NZ-based NAV Developer and Consultant with 10+ years of experience leading multiple IT projects, performing business analyst, developing, implementing, and upgrading Dynamics NAV and Business Central.
I have led multiple Dynamics NAV and Business Central projects for businesses in Asia, such as Japan, Singapore, and Indonesia, and currently in both Australia and New Zealand.
I am passionate to deliver solution that focuses on user-friendly interface while keeping high standard of compliance with the needs. I believe in adding value to people’s lives and try to leave people better than when I first met them.

Author: Teddy

Experienced NZ-based NAV Developer and Consultant with 10+ years of experience leading multiple IT projects, performing business analyst, developing, implementing, and upgrading Dynamics NAV and Business Central. I have led multiple Dynamics NAV and Business Central projects for businesses in Asia, such as Japan, Singapore, and Indonesia, and currently in both Australia and New Zealand. I am passionate to deliver solution that focuses on user-friendly interface while keeping high standard of compliance with the needs. I believe in adding value to people’s lives and try to leave people better than when I first met them.

Share This Post On