Some .PES files saved from DecoStudio e1 are unable to be opened in Brother and Babylock machines causing the error "Unexpected File Format".
To resolve this issue, follow the steps below:
1. Save as an .EMB 2006 file.
2. Download EMBroidery TrueSizer.
3. Open the .EMB 2006 file in TrueSizer.
4. Save as .PES