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Yahoo error TSSO5
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Topic: Yahoo error TSSO5 (Read 209759 times)
deliman
Jr. Member
Karma: +1/-6
Posts: 66
Yahoo error TSSO5
«
on:
June 04, 2019, 10:57:23 PM »
Hi
Why yahoo see: smtp;421 4.7.0 [TSS05] Messages from x.x.x.x temporarily deferred due to user complaints - 4.16.55.1; see
https://help.yahoo.com/kb/postmaster/SLN3326.html
?
TSS05??
Thanks!!
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Maarten Oelering
Jr. Member
Karma: +13/-6
Posts: 58
Email delivery solutions and consulting
Re: Yahoo error TSSO5
«
Reply #1 on:
June 05, 2019, 03:11:23 AM »
This is a temporary error used to limit the traffic accepted from your IP. The exact cause is something only Yahoo knows, but it is probably reputation related. You should check the quality of the list, the content, complaint levels, and reputation of the IP. Volume spikes might be an issue.
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deliman
Jr. Member
Karma: +1/-6
Posts: 66
Re: Yahoo error TSSO5
«
Reply #2 on:
June 05, 2019, 01:16:49 PM »
Thanks!!
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Yahoo error TSSO5