Couldn’t upload the actual file, but here’s the log from the last run with flickering.
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2023-11-23 12:10:18: ActivePresenter 9.1.3 - 64-bit build. (Release Build: 2023.10.31) started
OS: Windows 10 (build 19045), 64-bit edition
CPU Count: 16
Hostname: DESKTOP-P1FAJJM. Memory: 32,487 MB. Available: 17,112 MB. Memory Load: 47%
Disk Space: 3,815,245 MB (Free: 3,125,517 MB)
Project Location: D:\Video Edit\ActivePresenter
2023-11-23 12:10:18: Settings: Hardware decoding: NO, Hardware rendering: YES, Direct3D recording: YES
2023-11-23 12:10:18: TempDir: C:\Users\Markus\AppData\Roaming\ActivePresenter\temp
2023-11-23 12:10:18: -----------------LISTING GRAPHICS DEVICES---------------------
2023-11-23 12:10:18: DXGIAdapter: NVIDIA RTX A2000 Laptop GPU (0-93392)
2023-11-23 12:10:18: * \.\DISPLAY1 [0, 0, 1920, 1200], 1
2023-11-23 12:10:18: * \.\DISPLAY2 [1920, 0, 4480, 1440], 1
2023-11-23 12:10:18: DXGIAdapter: Intel(R) UHD Graphics (0-89423)
2023-11-23 12:10:18: DXGIAdapter: Microsoft Basic Render Driver (0-93354)
2023-11-23 12:10:18: Selected DXGIAdapter: NVIDIA RTX A2000 Laptop GPU (0-93392).
2023-11-23 12:10:18: --------------------------------------------------------------
2023-11-23 12:10:18: ---------------------LISTING AUDIO DEVICES------------------------
2023-11-23 12:10:18: Speakers (3- INZONE H3) (API: Windows WASAPI, Input: 2, Output: 2, Rate: 48000, Loopback: true, Default Output: true, ID: {0.0.0.00000000}.{4d5992fa-875d-4639-9cf9-8d4b050e9032})
2023-11-23 12:10:18: CintiqPro24P (HD Audio Driver for Display Audio) (API: Windows WASAPI, Input: 2, Output: 2, Rate: 48000, Loopback: true, Default Output: false, ID: {0.0.0.00000000}.{505aeacb-c941-43f2-8c70-a3852aca5436})
2023-11-23 12:10:18: Speakers (2- Realtek(R) Audio) (API: Windows WASAPI, Input: 2, Output: 2, Rate: 48000, Loopback: true, Default Output: false, ID: {0.0.0.00000000}.{64ed667e-44a8-4b1e-828d-1835e8c8f55d})
2023-11-23 12:10:18: Microphone (4- Realtek USB2.0 Audio) (API: Windows WASAPI, Input: 2, Output: 0, Rate: 48000, Loopback: false, Default Output: false, ID: {0.0.1.00000000}.{007ea682-1ae0-4552-8304-91831b656e0e})
2023-11-23 12:10:18: Microphone (2- Realtek(R) Audio) (API: Windows WASAPI, Input: 2, Output: 0, Rate: 48000, Loopback: false, Default Output: false, ID: {0.0.1.00000000}.{8f79979b-873c-4930-bf2f-981cc8b15237})
2023-11-23 12:10:18: Microphone (3- INZONE H3) (API: Windows WASAPI, Input: 1, Output: 0, Rate: 48000, Loopback: false, Default Output: false, ID: {0.0.1.00000000}.{993a4cf1-d74e-4441-91d1-f4564b145333})
2023-11-23 12:10:18: --------------------------------------------------------------
2023-11-23 12:10:19: ---------------------LISTING WEBCAMS------------------------
2023-11-23 12:10:19: --------------------------------------------------------------
2023-11-23 12:10:32: Opening project: D:\Video Edit\ActivePresenter\LIERO-X-20231112-M-EM27-AON.approj
2023-11-23 12:10:33: PrepareRibbonBar: 875ms
2023-11-23 12:10:39: Render Project Size: 1920 x 1080
2023-11-23 12:10:39: Threads Used: 8 / 16, Memory Available: 16,457/32,487
2023-11-23 12:10:39: Probing to play audio from: Speakers (3- INZONE H3). Channel: 2. Sample rate: 48000. Pa Sample Format: 8
2023-11-23 12:10:39: Open audio device successes!
2023-11-23 12:10:57: RLMedia: Could not update timestamps for discarded samples.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:10:58: Render Project Size: 1920 x 1080
2023-11-23 12:10:58: Threads Used: 8 / 16, Memory Available: 16,448/32,487
2023-11-23 12:10:58: Probing to play audio from: Speakers (3- INZONE H3). Channel: 2. Sample rate: 48000. Pa Sample Format: 8
2023-11-23 12:10:58: Open audio device successes!
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: RLMedia: Discarding ID3 tags because more suitable tags were found.
2023-11-23 12:11:22: Render Project Size: 1920 x 1080
2023-11-23 12:11:22: Threads Used: 8 / 16, Memory Available: 16,343/32,487
2023-11-23 12:11:22: Probing to play audio from: Speakers (3- INZONE H3). Channel: 2. Sample rate: 48000. Pa Sample Format: 8
2023-11-23 12:11:22: Open audio device successes!
2023-11-23 12:12:12: NVENC: Functions loaded
2023-11-23 12:12:12: NVENC: Initialized successfullly
2023-11-23 12:12:12: Encoder: Windows Media Foundation, Codecs: 10001 10002
2023-11-23 12:12:12: Encoder: NVIDIA RTX A2000 Laptop GPU, Codecs: 10001 10002