You might need to provide some of the console information, the app doesn't generate any log files but if you open the console and execute the program from the command prompt it should output information and from there you repeat this and then copy the information and paste it here in case
C:\Users\nellb>Godot Engine v4.5.1.stable.mono.official.f62fdbde1 - https://godotengine.org
Vulkan 1.4.329 - Forward+ - Using Device #0: NVIDIA - NVIDIA GeForce RTX 5060
ERROR: Condition "-1 == p_task->root_bone" is true. Returning: false
at: build_chain (scene/3d/skeleton_ik_3d.cpp:52)
Model press: 0