The rule number reported in the policy install failure is the rule that is applicable to Capsule Cloud gateways.
Any other rules that are not supported will be ignored.
If there are 5 rules and the first three have a network object in the source column, they will be ignored.
If rule numbers 4 and 5 can be pushed and rule number 5 is causing the failure, the error will appear to be caused by rule number 2 (Since there are only two rules that can be installed on the Capsule Cloud gateway). Rules 4 and 5 are seen as rules 1 and 2.