Splunk TA-rapid7-insightvm - not receiving assets and vul findings

InsightVM
1

On my test env, I have a couple assets scanned. On the dashboard (Rapid7 Exposure Analytics), I can see both assets.

But when the TA tries to retrieve the assets, I am seeing this on the log:
2022-06-24 13:45:58,363 DEBUG pid=214930 tid=MainThread file=connectionpool.py:_make_request:461 | https://us.api.insight.rapid7.com:443 “POST /vm/v4/integration/assets?size=50&page=0&currentTime=2022-06-24T17%3A44%3A58.112Z&includeSame=True HTTP/1.1” 200 None
2022-06-24 13:45:58,365 INFO pid=214930 tid=MainThread file=base_modinput.py:log_info:295 | Response HTTP Status Code: 200
2022-06-24 13:45:58,365 INFO pid=214930 tid=MainThread file=base_modinput.py:log_info:295 | Metadata:
Page number: 1
Page size: 50
Total resources: 0
Total pages: 0
Next: None

also with curl:
$ curl -k -X POST -H ‘Content-Type:application/json’ -H ‘User-Agent:r7:TA-rapid7-insightvm/1.3.0’ -H ‘X-Api-Key:’ https://us.api.insight.rapid7.com/vm/v4/integration/assets
{
“data” : [ ],
“metadata” : {
“number” : 0,
“size” : 10,
“totalResources” : 0,
“totalPages” : 0
},
“links” : [ {
“href” : “https://us.api.insight.rapid7.com:443/vm/v4/integration/assets?page=0&size=10&sort=id,asc”,
“rel” : “self”
} ]

Any idea what I can try next?

Thanks!