Referring to this question, because I am facing the same problem right now. I can see there are updates, but all it says in Google Play Store is "Download pending" which may have to do with what is mentioned in this article.
One of the apps is completely blocked from running because it must update to the new version (because of security issues).
Does anyone know if Google now is blocking uncertified devices from app updates from the play store ?
Does anyone know how to downgrade the Google Playstore app on Sailfish OS ?
Device : Intex Aqua Fish Sailfish OS: 22.214.171.124 (Haapajoki)