My two skypes

I can't speak for anyone else, but I m not sure about what specifically you're asking and what you need.

Hello Ragman, my apologies for a not clear post. I'll try again. I have removed this contact from my list on skype (laptop) at home and, if I want to add him back, I can without having to send him an invitation so, according to my skype, he hasn't deleted me yet but, if I check skype on my mobile phone and on skype on the pc at work, it seems I need to send an invitation to add him back so, he has deleted me then. Which skype is telling the truth and why is this happening? I believe I have the latest version of skype. Thanks again

It may have more to do with which device was used to initially define the contact. Tried refreshing your contact list on each device?

Or, he may have blocked two of your three devices and has yet to do the third.

Why not just send another invite if that is your intent? The response will clarify things for you.