I raised a thread regarding custom invoice number rules: Custom invoice number rules
Discussion on that thread subsided, and I looked for alternative solutions when I stumbled upon this thread: Dashes within Invoice Number?
There you announced that dashes in invoice numbers would be now live (that was in early to mid September this year).
I tried it, but I cannot create invoice numbers with dashes.
I am using Mac OS X and Chrome; I tried with Firefox and Safari to make sure it is not the browser or browser cache, but it still doesn’t work.
Can you help, please?