Audio waveform not displaying fully

Activepresenter 9.1.4 Waveform not displaying completely. Only show the first part, then the rest is blank


Please make sure not to plug/unplug the audio device while recording since ActivePresenter cannot detect the audio input device immediately.
A screenshot or a video illustrating your issue is appreciated.
Besides, to help us investigate your issue better, kindly send your ActivePresenter log file to
To view the log, click ActivePresenter > Preferences > Miscellaneous > View Log .