Serum crashing (sound crash/spike)

Hi guys - I get this while browsing presets. It spikes and the sound crashes, and i have to replace with a new Serum.
Any ideas?
I'm running Studio One newest version and Serum from Splice, also newest version.
Thanks.

It's often when the preset have noise turned on.

This is not a support forum, you should use the Serum forum.  You might have a corrupt noise sound, I would recommend renaming your Serum presets folder (menu->show Serum presets folder) and re-installing the full version.  email me if you're still facing issue.