Can't send emails anymore

[Glassy]

Hi,

I haven't been able to send an email since there was an update of Round Cube. I can receive emails just fine but sending wont work anymore. I haven't touched any settings in control panel or changed anything to make this happen.

When i try to send, it says - SMPT error 501, failed to set sender, missing or malinformed local part. It says this when i type in a sender address and if i don't, it says please enter an email address but i never had to type this in when sending an email before.

Oh and im not sure what version i am using, it's just whatever one my server is using.

If anyone can help with this that would be great.

Cheers.

[SKaero]

If your using RoundCube that is provided by your service provider you need to ask them for support.

[Glassy]

Ok, i will try that, i should have tried that first.