Does anyone have MPE 1.8.8 or MPE 1.8.7 working from a PC notebook running Win10 with a Samsung Galaxy s8+? I have been trying this since July 2017 with both versions and nightly versions the best that I get is it just stops. The worst that I get is a scrambled contact list. From all the good comments I read about this program, I would love to have it work for me.
JWC
Try to check the settings, both, of the program (PC) and of the Android client.
I had it working just fine on my Samsung Galaxy S4 and now on OnePlus 5.
Go through the various settings on both and select the appropriate Sync for the right account and the right Sync direction.