I have been experiencing irritating problems which are normally resolved by restarting; maybe 5 minutes. I ran Reliability Report and found that most days svchost.exe_MapsBroker, version: 10.0.10586.0, time stamp: 0x5632d7ba stopped working / critical event. I have been through the SFC + DISM processes above and now find myself at the Refresh point. I anticipate that will take maybe 4 hours = W10 + my programmes + my display / layout. I have already spent a few hours getting to this stage as I had to download a W10 iso file. At present I can live with situation.
Is there a way my MapsBroker problem can be resolved without resorting to Refresh?