Answer:
The antivirus software on your computer may cause some problems. Therefore, please exclude the following folders from the real-time monitoring of your virus scanner:
RFEM 5 / RSTAB 8
- Program folder
It usually has the following path:
C:\Program Files\Dlubal
- Folder for temporary files:
Open RFEM or RSTAB and open the program options (menu command "Options → Program Options"). Select "Working Directory" in the "Category" list. The line below the list displays the path.
RFEM 6 / RSTAB 9
- Program folder
It usually has the following path:
C:\Program Files\Dlubal
- Folder for temporary files:
C:\Users\<User Name>\AppData\Local\Dlubal