{"id":18787,"date":"2024-05-25T11:05:17","date_gmt":"2024-05-25T11:05:17","guid":{"rendered":"https:\/\/hostvento.com\/kb\/web-hosting\/how-to-fix-server-error-550-restricted-characters-in-address-in-outlook\/"},"modified":"2024-06-16T16:53:08","modified_gmt":"2024-06-16T16:53:08","slug":"how-to-fix-server-error-550-restricted-characters-in-address-in-outlook","status":"publish","type":"docs","link":"https:\/\/www.hostvento.com\/kb\/docs\/hosting-faqs\/how-to-fix-server-error-550-restricted-characters-in-address-in-outlook\/","title":{"rendered":"How to Fix \u201cServer error: \u2018550 Restricted characters in address'\u201d in Outlook?"},"content":{"rendered":"
\n
\"Fix<\/figure>\n<\/div>\n\n\n

Server error: \u2018550 Restricted characters in address’\u201d<\/em> is an SMTP error that occurs mainly because of the configurations of the Exim service. <\/p>\n\n\n\n

You can resolve it by reconfiguring the service.<\/p>\n\n\n\n

To Fix \u201cServer error: \u2018550 Restricted characters in address’\u201d<\/h2>\n\n\n\n

1. Open your FTP Client<\/strong> and connect it to your hosting.<\/p>\n\n\n\n

2. Browse for exim.conf <\/em>file following the file path: etc\/exim.<\/em><\/p>\n\n\n\n

3. Run this code before proceeding:<\/p>\n\n\n\n

systemctl stop exim<\/pre>\n\n\n\n
It will stop<\/strong> the exim<\/em> service.<\/p>\n\n\n\n
4. Rename the exim.conf<\/em> file to make it inactive.<\/p>\n\n\n\n
5. Click the given link:\u00a0Download exim.conf\u00a0file<\/strong>\u00a0to download a new\u00a0exim.conf<\/em>\u00a0file.<\/p>\n\n\n\n
6. Upload the new exim.conf<\/em> file on the FTP Client<\/strong>.<\/strong><\/p>\n\n\n
\n
\"exim.conf<\/figure>\n<\/div>\n\n\n
7. Run this code after the new file upload is complete:<\/p>\n\n\n\n
systemctl start exim<\/pre>\n\n\n\n
It will start<\/strong> the exim<\/em> service again.<\/p>\n","protected":false},"excerpt":{"rendered":"
Server error: \u2018550 Restricted characters in address’\u201d is an SMTP error that occurs mainly because of the configurations of the Exim service.  You can resolve it by reconfiguring the service. To Fix \u201cServer error: \u2018550 Restricted characters in address’\u201d 1. Open your FTP Client and connect it to your hosting. 2. Browse for exim.conf file following the file path: etc\/exim. 3. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":23377,"menu_order":1376,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-18787","docs","type-docs","status-publish","hentry","no-post-thumbnail"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/docs\/18787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/comments?post=18787"}],"version-history":[{"count":1,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/docs\/18787\/revisions"}],"predecessor-version":[{"id":18792,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/docs\/18787\/revisions\/18792"}],"up":[{"embeddable":true,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/docs\/23377"}],"wp:attachment":[{"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/media?parent=18787"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.hostvento.com\/kb\/wp-json\/wp\/v2\/doc_tag?post=18787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}