Display Glitch in Program Monitor When Not Playing

[iaaaaaaaaan_gan]

Hello Adobe Community,

I'm dealing with a frustrating display glitch in Premiere Pro's Program Monitor. The screen displays significant distortion when idle, but this glitch clears up during playback and returns once playback is stopped (attached image for reference).

Here are some steps I've tried:

• Updated to the latest macOS.
• Ensured Premiere Pro is up-to-date.
• Cleared the media cache.
• Disabled High Quality Playback.

The issue only resolves when I switch the renderer to "Mercury Playback Engine Software Only."

My Questions:

• Could this issue be indicative of a problem with my graphics card?
• Are there any other settings or fixes I should consider?

I would greatly appreciate any insights or suggestions you may have. Thank you in advance for your help!

[Peru Bob]

• Could this issue be indicative of a problem with my graphics card?

By @iaaaaaaaaan_gan

That is a possibility.

[iaaaaaaaaan_gan]

Is there anyway to diagnose it?

[Peru Bob]

Is there anyway to diagnose it?

By @iaaaaaaaaan_gan

Have a look here:

https://www.google.com/search?q=how+to+test+a+graphics+card+for+faults+mac&sca_esv=d68d7b2bcd73c13f&...

It could also be a bad graphics driver.

[Peru Bob]

Try creating a new project and import the old one into it.

[iaaaaaaaaan_gan]

doesn't work. still the same. 😞

[jaydon@playbook]

 Also been dealing with this issue for weeks. Playing is the same, all my exports also are having this issue. Anyone solve this yet?

[R Neil Haugen]

I assume you're on Sonoma? That may be the problem.