4 working days (presumably excluding Sat/Sun?) isn't that long but if in doubt contact 48 support.
See the link in my signature below.
Hope this helps.
________________________________________ I am not a 48 employee - if you need to contact 48 support you can do so by chat or email ([email protected]).
________________________________________ I am not a 48 employee - if you need to contact 48 support you can do so by chat or email ([email protected]).