Email error on groov

I am getting this error when testing email settings:

gnu.mail.handler.TextPlain cannot be cast to javax.activation.DataContentHandler

A brief search points to a problem with Jetty :man_shrugging:

Is this fixed in the last update or is there something else going on?

email error

You’re on a GROOV-AR1 or GROOV-AT1 running groov View R4.3a. There’s a library mismatch in there that causes that: upgrade to R4.3b or newer and you should be good to go.

OK updating to 4.3c. fixed that error. Has anyone been able to use office365 email? Office365 ( does not like the groov. Gmail wasn’t very happy either until I set it to “allow less secure apps”.

That one I have no idea on.