[Google Pixel 2 XL ROMs, Kernels, Recoveries, & Oth] nitin.chobhe:
Thanks for the log over PM (next time onward, you can attach the log to the post itself, so that it might help others who have similar issue). I saw this in the log:

7774 E AndroidRuntime: Process: com.google.android.projection.gearhead:projection, PID: 7774
06-16 12:12:09.956 7774 7774 E AndroidRuntime: java.lang.IllegalStateException: Failed to connect to car service: API_UNAVAILABLE
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at bct.a(SourceFile:169)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at foc.a(SourceFile:27)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at bpv.a(SourceFile:367)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at bpv.a(SourceFile:433)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at bqc.a(SourceFile:31)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at dby.a(SourceFile:9)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.api.internal.GoogleApiClientImpl.a(SourceFile:317)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.api.internal.GoogleApiClientConnecting.b(SourceFile:156)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.api.internal.GoogleApiClientConnecting.d(SourceFile:64)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.api.internal.GoogleApiClientConnecting$b.a(SourceFile:27)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.internal.BaseGmsClient$PostServiceBindingCallback.a(SourceFile:5)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.internal.BaseGmsClient$a.a(SourceFile:29)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.common.internal.BaseGmsClient$b.handleMessage(SourceFile:78)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at android.os.Handler.dispatchMessage(Handler.java:106)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.google.android.gms.libs.punchclock.threads.TracingHandler.dispatchMessage(SourceFile:10)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at android.os.Looper.loop(Looper.java:193)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at android.app.ActivityThread.main(ActivityThread.java:6740)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at java.lang.reflect.Method.invoke(Native Method)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:495)
06-16 12:12:09.956 7774 7774 E AndroidRuntime:	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

And searching for the error took me to this thread: https://github.com/opengapps/opengapps/issues/710

The log snippet there and the error message is exactly same as you mentioned in your post. Please check if you have all the google apps upgraded to latest versions. That might solve the issue.

Also a word of advice: your glextor app manager is crashing like anything. I see following entries in the log multiple times:

06-16 12:11:19.404 4366 4366 E AndroidRuntime: FATAL EXCEPTION: main
06-16 12:11:19.404 4366 4366 E AndroidRuntime: Process: com.glextor.appmanager.paid, PID: 4366
06-16 12:11:19.404 4366 4366 E AndroidRuntime: java.lang.RuntimeException: Unable to get provider com.glextor.appmanager.core.helpers.CustomFileProvider: java.lang.NullPointerException: Attempt to read from field 'cmm cbk.d' on a null object reference
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.installProvider(ActivityThread.java:6467)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.installContentProviders(ActivityThread.java:6009)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5915)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.access$1100(ActivityThread.java:202)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1658)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.os.Handler.dispatchMessage(Handler.java:106)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.os.Looper.loop(Looper.java:193)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.main(ActivityThread.java:6740)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at java.lang.reflect.Method.invoke(Native Method)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:495)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
06-16 12:11:19.404 4366 4366 E AndroidRuntime: Caused by: java.lang.NullPointerException: Attempt to read from field 'cmm cbk.d' on a null object reference
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at cbk.a(SourceFile:52)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.glextor.common.base.RuntimeData.updateScreenInfo(SourceFile:62)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.glextor.common.base.RuntimeData.init(SourceFile:45)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.glextor.appmanager.ApplicationMain.a(SourceFile:119)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at cbj.i(SourceFile:97)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at com.glextor.appmanager.core.helpers.CustomFileProvider.onCreate(SourceFile:41)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.content.ContentProvider.attachInfo(ContentProvider.java:1920)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.content.ContentProvider.attachInfo(ContentProvider.java:1895)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	at android.app.ActivityThread.installProvider(ActivityThread.java:6462)
06-16 12:11:19.404 4366 4366 E AndroidRuntime:	... 10 more

May be find a good one.

Nitin