Can you take a screenshot of your timeline showing the clips and audio waveforms?
Use
Alt + Print Screen or the Windows snipping tool (
Win + Shift + S) if you have Win10, then save the image as PNG or JPG. Click on the Attachments button below the forum's text box to upload and share it here.
You caould also use Screenrecorder to record what happens when you're previewing the timeline. Upload that to YouTube or OneDrive or Google Drive and paste a link to it here.