Mweb emails blocked by Companies and Gmail - I am told my email addresses are On Spam List.
Since before February 2026, getting worse.
woodplc-com.mail.protection.outlook.com[52.101.9.17] said: 550 5.7.1
Service unavailable, Client host [23.83.223.28] blocked using customer
Block list AS(1420) [BL6PEPF0001AB71.namprd02.prod.outlook.com
2026-02-23T15:46:43.339Z 08DE6BC2C9FB1D6F]
host gmail-smtp-in.l.google.com[173.194.202.27] said:
550-5.7.1 [23.83.221.22 12] Gmail has detected that this message is
likely 550-5.7.1 unsolicited mail. To reduce the amount of spam sent to
Gmail, this 550-5.7.1 message has been blocked. For more information, go to
550 5.7.1 https://support.google.com/mail/?p=UnsolicitedMessageError
41be03b00d2f7-c70b7315083si10848270a12.371 - gsmtp (in reply to end of DATA
command)
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