Hi Alexander,
I moved to new version 26.5 and here my results:
Test Data(input/output/QGIS)
shapefile18.7z (7.2 KB)
Error meesage:
Unexpected error: Transformation of coordinate (-1.7976931348623157E+308, -1.797693…...5 and here my results: Test data(input/output/QGIS) shapefile18...NaN, Inf). Missing or wrong source coordinate system information...