Hello everyone!
I'm trying to build utiliy network guide here
:get started with the Water Distribution Utility Network Foundation—Get Started | ArcGIS Solutions for Water
after a few steps in the tutorial, the software crashes every time I just click a tool in geoprocessing , any tool!
i'm getting this message:

And I found the dump file, which is attached.
The technical details that appear:
Product version: ArcGIS Application 2.5.1.22081
Operating system: Windows 10 Home 18362 64-bit
Processor: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
Processor cores: 12
CPU capabilities: SSE2, SSE3, SSSE3, PCLMULQDQ, POPCNT, SSE42, CMPXCHG16B, XSAVE, OSXSAVE, BMI1, BMI2, ADX, AES, AVX, FMA, AVX2, RDRAND, RDSEED
Memory: 16 GB Physical RAM
Hard drives: 931 GB Drive, 238 GB Drive
Graphics card: NVIDIA GeForce GTX 1660 Ti 26.21.14.4145 1920 x 1080 x 4294967296 colors 20191126000000.000000-000
Graphics configuration: Generic PnP Monitor DPI 120*120
System display language: he-IL
Software display language: en-US
Number of monitors: 1
Any help would be greatly appreciated!