Creating Contact Folderslders

Just downloaded eMClient and think it’s great.  However trying to create contact folders and keep getting message ‘Creating folder failed with error. Specified method is not supported’. tried all different ways not no success.  Any clues anyone?

Hello Phil,
it is possible your mail server simply does not support additional Contacts folders. What account does this issue happen on?
You can always use the Local Folders for additional Contacts folders.