Hi,
Thank you for replying my question.
I forgot some information of my BIM data-The data is a revit 2020 version.
Also, I try to open other BIM data which is already created webmap, however, but, it is also fail to convert BIM file to Geodatabase.(I waited almost 1 hour). Moreover, i tried to open directly BIM data on ArcGIS Pro 2.6. the result was the same.
I check all of possibilities about my laptop HW&SW system, but it is okay.
I do not know why the time has increasing to use the tool. so, now i am considering to request technical support to Esri Korea. is it possible solution to solve this problem? or Uninstall 2.6 and install 2.5?