Free implementation of Play Services
I am sure a logcat of the error would be a good hint to get an idea of what's going on. You can search for the issue here. (Also check closed issues as it might be already solved)
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
1 project | reddit.com/r/fossdroid | 1 Jul 2022
What does “AOSP Android” mean? Can you use it?
1 project | news.ycombinator.com | 19 Jun 2022
issue with maps
1 project | reddit.com/r/MicroG | 18 Jun 2022
What's with Google asking me if I want it to save my password...IN A FOSS APP?!
1 project | reddit.com/r/degoogle | 16 Jun 2022
Android Auto stopped working for Lineage for Microg 19
1 project | reddit.com/r/MicroG | 7 Jun 2022