What does the error message „No import filter found for file ….raw“ mean?

Several different file formats use the same extension *.raw (Rigaku, Bruker, Stoe). Attempting to open a raw file with an import filter for a different type of raw file will issue this error message.

When opening raw data files, make sure that the file format in the file dialog is set to the correct type of raw file („Bruker raw scan“, „Rigaku raw scan“, or „Stoe raw scan“).