I have to use the Google Installer everytime I want to install a new App, because the Google Play Store disappears everytime after one single usage.
I have Flyme OS 184.108.40.206G, anyway my settings tell me I have installed version 220.127.116.11G. It was the same thing when version 18.104.22.168G was installed.
My Pro 5 was delivered with Chinese Firmware, upgrade to the latest (international) Firmware didn’t work.
This Problem started after changing from global, to 22.214.171.124A. (because of the wrong version in “About Phone” some Apps didn’t work)… anyway, I installed Version 126.96.36.199G and the problems with the incompatible Apps were solved, but now I have (still) this Play Store problem.