Thanks this resolved the issue. I summarize the steps I dont to fix the issue:
- Run
ampinstmgr stopall
so top all instances - Go to
C:\AMPDatastore
and copy theinstances.json
to your desktop (just in case this won´t work) - Rename the latest
*.bak
file toinstances.json
- execute the command
ampinstmgr --nocache upgradeall
and
sc start amp-ads01
Additional troubleshooting, because windows cannot find the service amp-ads01
- Start the
InstanceManager
as administrator - Right-click the AMP-ADS01 service and hit
uninstall service
if available or hitinstall service
- Start the service and all Instances are there