As noted by users here, a faulty .nif file is the most common cause.
Unhandled native exception occurred at 0x7FF75160DDDA (SkyrimSE.exe+D6DDDA) on thread 17876!
: If the asset source itself is flawed, download the Cathedral Assets Optimizer from Nexus Mods. Open the tool, point it directly at the mod's folder, choose Textures , check Optimize , and run the profile. This automatically resizes broken layouts and fixes underlying formatting constraints. Essential Stability Patches to Stop the Crash
The word top in this context usually refers to the location of the data within the file or the display hierarchy. skyrimseexe d6ddda top
Follow these systematic solutions in order to resolve the error and restore stability to your game. 1. Increase the Windows Pagefile Size
Uncheck "Automatically manage paging file size for all drives".
Experienced modders and tools like Phostwood's Skyrim Crash Log Analyzer identify two primary culprits for this specific error: As noted by users here, a faulty
If your page file is too small or not configured correctly, Skyrim will crash when it tries to load too much data at once. This is especially common when using demanding visual mods. The community suggests manually increasing your page file size: right-click "This PC" > Properties > Advanced System Settings > Performance (Settings) > Advanced > Virtual Memory (Change). Uncheck "Automatically manage...", select your drive, and set both "Initial size (MB)" and "Maximum size (MB)" to a value recommended for your system, typically the same as the amount of physical RAM you have installed.
Troubleshooting SkyrimSE.exe+D6DDDA: The Top Guide to Fixing Memory and Texture Crashes
Launch CAO and set your profile path directly to the staging folder of the suspect mod or your main data directory. Under the tab, select Necessary Optimization . Open the tool, point it directly at the
Execute the profile scan to allow the software to standardize uncompressed files into a clean format. Implement Core Engine Stability Plugins
The crash is primarily caused by Windows Virtual Memory (Pagefile) exhaustion or a severe corrupted texture (.dds) / mesh (.nif) file trying to load into your game space.
If your virtual memory is fully optimized but the crash recurs in specific physical spots inside Skyrim (like entering Warmaiden's or wandering around Solstheim), a corrupted model file is likely hidden inside your load order.
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