Error: Error during preparing configuration for controller '...'.
The files for the PLCnext Technology controller instance could not be written to your disk. This can have several reasons:
- There is too less memory available on the disk.
- You do not have the permissions to write data to the disk.
- The file to be written already exists, but it is locked by another process.
Remedy
- Make sure that enough free memory is available on your disk.
- Make sure that you have the permissions to write data to the disk.
- Make sure that no other process accesses the file to be written (for example, the output folder must not be opened in the Windows Explorer).