We assume their are dependancys that we are unaware of or the product is faulty
99% of the problems are caused by reverse ptr records not pointing to the correct hostname. (the reverse dns)
I haven't found one single computer scan issue that could not be solved so far.
1. Exact Service Dependancys that Lansweeper needs for full funtionality. (ie. We know it requires the Remote Registry but what else?)
Remote registry, wmi working (dcom enabled), remote administration ports open.
2. Exact Ports / Firewall rules to allow it to function.
In group policies you can configure "remote administration"
3. Permissions & file shares that need to be accessed.
This depends on which extra files you want to scan.
The default administrative shares needs to be enabled (C$, D$, ...)