Record Movie - unrecognized tab error

Hi everyone,

I am trying to export a small clip using the Matinee and when I press the record button the following tab appears:

Is this a bug? I am using the version 4.6.1 and will give a try with 4.5.1.

Many thanks

This is the output log I get:

LogTabManager:Warning: Cannot spawn tab because no spawner is registered for ‘RecordingViewport’

Ok, apologies for my ignorance. The Record button has nothing to do with exporting a movie, but the fact is that this button is working fine using the version 4.5.1.