# SMTP not working after changing service

**URL:** <https://meta.discourse.org/t/smtp-not-working-after-changing-service/76238>\
**Category:** Product Support\
**Created:** [December 16, 2017, 11:37pm UTC](https://meta.discourse.org/t/smtp-not-working-after-changing-service/76238 "2017-12-16T23:37:08Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Majedsam](https://avatars.discourse-cdn.com/v4/letter/m/77aa72/32.png) [@Majedsam](https://meta.discourse.org/u/Majedsam)\
**Post date:** [December 17, 2017, 9:06am UTC](https://meta.discourse.org/t/smtp-not-working-after-changing-service/76238/6 "2017-12-17T09:06:45Z")

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I’ve used both 25 and 587, same issue.  
I tried using telnet and its just stuck at “Trying (IP)”

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