email body not accepted due to the following reason: "4.3.0 Error: queue file write error")

Hello,

I cannot send emails today. I receive the following error message:

Email body not accepted due to the following reason: “4.3.0 Error: queue file write error”).

I have not changed anything, and it has been working fine for the last few months.

Can anybody help? I use eM Client for my work account – I need to get this fixed ASAP!

Kind regards,
Matt

Matthew, it might be better for you to open a support ticket, as with a Pro License you are entitled to VIP Support.