Classic Web App logon window goes white on Safari 26.0.1, why?

Question

Long time user of web app for Quicken Classic with no problem. MacOS update to 26 finds the app login window goes white. Clicking on the white window where to login name would be brings the window back to life enabling use of app on web. This is not a problem on Chrome. Any suggestions on how to solve the Mac Safari behavior, other than patience?

Quicken Alyssa · Answer

@RandysLens,

So happy to hear this issue has been resolved.

If you need more help, don't hesitate to reach out.

Thank you!

RandysLens · Answer

MacOS update to 26.1 fixed the problem.

Quicken Alyssa · Answer

Hello @RandysLens,

Thank you for sharing your experience.

I am also running MacOS 26, and I am not seeing the same issue as you are in Safari. One thing I would suggest is clearing your cache and cookies if you have not already done so. Also, check that your browser is up to date.

Let me know if this resolves the issue.