Read Receipts

[gtowntool]

I do not have the Read Receipt feature.  This just happened the end of last week.  Has it been moved to a new place?  I went into settings and there is not an option to select it there either.
Any help would be great.
Thank you,

[JohnDoh]

Roundcube is open source webmail software it is not a service. Please contact your email provider for support.