Internal Error (Correction failed on the execute stage)

Internal Error (Correction failed on the execute stage) on DXO Photo Lab 8 and Canon R5 Mark II. Doing it almost all the time when trying to apply corrections.

Mac or Win, Robert … and, what’s your system configuration (Memory, CPU, GPU, etc) ?

PS. Welcome to the User forum.

2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | DxO.PhotoLab version: 8.0.0.417
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Platform: Win
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Operating system: Microsoft Windows 11 Pro (10.0.22631)
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Operating system language: en-US
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | RAM: 32456 MiB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Virtual memory: 98304 MiB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Total memory (RAM + virtual memory): 130760 MiB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | CPU(s) count: 1
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | CPU #1: 13th Gen Intel(R) Core™ i7-13700
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | CPU #1 manufacturer: GenuineIntel
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | CPU #1 frequency: 2.10 GHz
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | CPU #1 cores: 16
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU(s) count: 2
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #1: NVIDIA RTX A2000 12GB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #1 VRAM: 12110 MiB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #1 driver version: 32.0.15.5612 (6/24/2024)
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #2: Intel(R) UHD Graphics 770
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #2 VRAM: 128 MiB
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | GPU #2 driver version: 31.0.101.4953 (11/6/2023)
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display(s) count: 2
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #1: Generic PnP Monitor
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #1 size: 2560 x 1440 @ 100%, 59 Hz (32 bits)
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #1 resolution: 96 dpi
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #2: Generic PnP Monitor
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #2 size: 2560 x 1440 @ 100%, 59 Hz (32 bits)
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | Display #2 resolution: 96 dpi
2024-10-03 12:43:52.025 | DxO.PhotoLab - 36888 - 4 | System - Info | .NET Framework version : 4.8.9261.0

Doesn’t look like it’s anything to do with your system capabilities !

Suggest you raise a request for support with DxO:
https://support.dxo.com/hc/en-us/requests/new