Panopto Recorder v4.6 is no longer supported by the Panopto v4.9 system. If you have installed the Panopto Recorder in your own machine before, you have to install a new Panopto Recorder v4.9 in order to make recordings.
You will be prompted to install a new Panopto Recorder:
To install the latest Panopto recorder, please follow the steps at Install and configure Panopto recorder