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How to fix “550 5.1.8 Access Denied, Bad outbound sender” error in Office365?

by Lakshmi Vijayakumar | Nov 3, 2018 | Server Management

Microsoft Exchange Servers enforce strict restrictions on Email sending limits to keep accounts safe. If your account exceeds this limit, you may get blocked by your Exchange server. And, Office 365 users see an error like this “550, 5.1.8, Access Denied, Bad...

“Error: RCPT TO not accepted from server!” – Opencart Experts explain

by Lakshmi Vijayakumar | Nov 2, 2018 | Server Management

Large store owners use SMTP mail function to improve mail delivery rate and avoid spam problems. This function works well in most sites, but sometimes, it conflicts with the server configuration and results in an error. “Error: RCPT TO not accepted from server!...

“550 no mailbox by that name is currently available” – How to deal with this error?

by Lakshmi Vijayakumar | Oct 31, 2018 | Server Administration

Email errors can be quite confusing. “550 no mailbox by that name is currently available” is such an error. It says that there’s no mailbox by that name, but you KNOW it exists. You can’t argue with a machine. It can be very frustrating. At...

Prestashop admin login problem – Why you get kicked out of the admin panel?

by Lakshmi Vijayakumar | Oct 29, 2018 | Server Administration

Prestashop has stringent security features. One such feature is  Short Session timeouts. This is to reduce the exposure of your application to session based attacks like session cookie theft. However, this can cause issues even for legitimate users.Store admins could...
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