Browser preview not working after Tahoe 26.0.1 update Macbook Pro 16"

I'm going to revise my comment here... it worked for one day. now its not working again. What gives?!

If the settings are not saving, I would recommend trying to reset preferences next: https://helpx.adobe.com/dreamweaver/kb/restore-preferences-dreamweaver.html 

I'm going to revise my comment here... it worked for one day. now its not working again. What gives?!

Having this same issue since upgrading to Tahoe. Editing the browser list and disabling Real-Time Preview has not resolved the issue.

For whatever reason, this was not enabled on my end anymore but that fixed it!

Did you disable Real-Time Preview from your Preference settings?

Hi! Also having the same issues.

My workaround is to use "open with" (instead of preview in browser) and select the browser manually from Applications.

Please resolve ASAP!

I reset Dreamweaver preferences and settings first. So, after editing the browser list several times, the preview still does not work—neither via the menu nor via keyboard shortcuts.

I had the same issue initially and from your screenshot I clicked on Edit Browser List. I was then presented with an error saying I needed to delete all browsers from the list and then re-add them manually. As soon as I did that mine started working again. Are you able to try this with your Mac?