New synth content not found on ssd

Hi, I am new to the Forum. I updated the firmware to the latest version and now I receive a message about not having the synth content on my device although I’ve already extracted the content and added it to my ssd. Any help would be greatly appreciated.

Even with the synths installed that message doesn't go away until you click 'Don't remind me again. It's a bug, not sure if it affects everyone though. The important step is to go to MAIN, create a plugin track and see if your new synths are available from the list of installed plugins. If they are, then happy times. If not, then come back and give us more details on how you installed them.

plug-ins that are showing under MPC plug-ins are baseline, electric, hype, melloTron, odyssey, Solina, tubesynth

Happy times it is.

Thanks for the help!!