In the last two weeks a relationship has disappeared from my wife's family tree. This means she can not link to generations earlier than this. Jean Baird (LQTX-MLY) was married to Robert Speirs (LQT6-1N8) and they had a daughter Elisabeth Spiers (KP9T-BHK). Note, the daughter's Family Name is spelled differently to her father's. Elisabeth and her husband Archibald Sinclair are my wife's ancestors - prior to our marriage she was a Sinclair. A screenshot taken recently shows the relationship (marriage) of Jean Baird and Robert Speirs has disappeared. Jean Baird now has no spouse and therefore, his line of the tree has disappeared.
It may be that someone has needed to correct something, has accidentally removed the spouse or I am just not able to view him and his ancestors. Can you point me to where/how I can find out what's going on. I will attach two screen shots to show the tree as it appeared two weeks ago (upper photo) and now (the lower photo). . The pics are fuzzy but the ID numbers are given above. The ID numbers for Jean Baird, her daughter, Elisabeth, and her parents are consistent on both pics.
Thanks for any help you can offer.