Playback button greyed out.
Hallo.
The playback button is greyed out in Musecore 3.0.0. I am using iMac OSX 10.14.2. I have tried resetting to factory settings. Does anyone have any advice? Grateful for any help.
Regards. 
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Comments
Check your settings in preferences->i/o.
In reply to Check your settings in… by kuwitt
kuwitt.
Thanks for your response. I have tried resetting preferences to default. Still greyed out.
regards.
In reply to kuwitt. Thanks for your… by toymaker1
Open the synthesizer and check the soundfont https://musescore.org/en/node/96811
downloading and installing a replacement SoundFont
also see: https://musescore.org/en/node/186261#comment-695181
In reply to kuwitt. Thanks for your… by toymaker1
But the question is, is any audio driver selected in edit->preferences...->I/O? Maybe attache a screenshot.
In reply to But the question is, is any… by kuwitt
Thanks for help. I re-started my iMac, and it seemed to resolve the problem. - the playback panel is now not greyed out.
thanks.