Premiere Pro 26.3 freezes when opening Preferences, Sequence Settings, or Effect Controls
Premiere Pro Version: 26.3
Operating System: Windows 11
Laptop Model: HP Victus 16-r0073cl
CPU: Intel Core i7-13700HX
GPU: NVIDIA GeForce RTX 4060 Laptop GPU + Intel UHD Graphics
RAM: 32 GB DDR5
Intel Graphics Driver: 32.0.101.6790
NVIDIA Driver: Studio Driver (latest available version at the time of testing)
Issue Description
Premiere Pro 26.3 frequently becomes unresponsive ("Not Responding") during normal use.
The freezes occur even in completely empty projects and are not related to media files, effects, or timeline playback.
Most commonly, the issue happens when:
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Opening Preferences
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Opening Sequence Settings
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Opening Project Settings
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Editing Effect Controls
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Accessing clip properties
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Interacting with interface panels
Windows remains fully responsive while Premiere freezes.
Troubleshooting Performed
I have already tested the following:
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Reset Premiere preferences
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Created a new Windows user profile
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Disabled Hardware Accelerated Decoding and Encoding
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Disabled Display Color Management
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Removed and uninstalled Mister Horse extensions
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Tested with empty projects
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Tested with newly created sequences
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Updated NVIDIA Studio Driver
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Verified Intel Graphics Driver is up to date
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Checked System Compatibility Report (no issues reported)
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Moved projects outside OneDrive
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Cleared Premiere cache and media cache
The problem persists in Premiere Pro 26.3.
Additional Information
When Premiere freezes, Windows Task Manager shows very low resource usage:
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CPU usage remains low
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GPU usage remains low
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RAM usage remains normal
Using "Analyze Wait Chain" in Task Manager only shows Premiere Pro threads waiting on other Premiere Pro threads. No external processes appear to be blocking the application.
This suggests an internal Premiere Pro deadlock or freeze rather than a hardware limitation.
Important Finding
I installed Premiere Pro 25.6.6 (Build 5) on the same system.
Using the exact same computer, drivers, and workflow:
Premiere Pro 25.6.6 works correctly and does not exhibit these freezes.
The issue appears to be specific to Premiere Pro version 26.x.
Expected Result
Preferences, Sequence Settings, and Effect Controls should open instantly and remain responsive, as they do in Premiere Pro 25.6.6.
Actual Result
Premiere Pro 26.3 frequently freezes and becomes unresponsive when interacting with settings panels or effect properties.
Has anyone with a similar Intel UHD + RTX 4060 laptop configuration experienced this issue in Premiere Pro 26.x?
