Posting a sale but not able to name it

[MadeOfClayByKay]

I have been trying to put my shop on sale but every time I try to submit it under sale name it says it must contain only numbers or letters. Has this happened to anyone else?

[dayspringcollectible]

@MadeOfClayByKay 

Are you putting a space between words?  Can't do that.

[CarpetCollectionAU]

Something like this  ...... NOSPACESORPUNCTUATION

[BagmakerSupply]

And it also means no leading or trailing spaces.