I can't upload contacts into mysurveylab
If you can't upload a list of contacts into mysurveylab, please check :
- If your file does contain blank lines.
- If your file contains special characters on the of each line or inside contacts.
If your file contains blank lines please delete them.
To do it you can use MS Excel.
- Upload your file into Excel.
- Sort it.
- Then copy only lines with contacts.
- Then paste copied lines into a new text file.