Hi im using Huawei Nova 7SE, which dont have google playstore. To login in game using my google account i have to install Gspace. However everytime this maintenance occur, i have to re download and reinstall the game as it always crash or dont even start after the maintenance. Does anyone here has same kind of issue? What could be the best possible solution?

Download at APKPURE

It does't matter if it is 1998 or 2021/2022
you just need a small functional space in your brain.

or just download it :
https://androidapksfree.com/google-play-store/com-android-vending/download/

... wth is wrong with you? that is so easy....
just download the apk and install it
google play service and google play store, both are avaible in each country of this small world!

Change your phone and problem solve that it.