GCP app for Splunk - unable to add an Input

[boozsplunk]

We are configuring the GCP app for Splunk. The Configuration tab is set up, but the Inputs page has no "create new" button. It is just an empty page.

The docs page says to use "create new" to add an input, but doesn't mention it not being present.
https://docs.splunk.com/Documentation/AddOns/released/GoogleCloud/Setupv2

Using:
Splunk Cloud 7.2
Splunk Add-on for Google Cloud Platform 3.0.0

[boozsplunk · Accepted solution]

Support recently set up an IDM and they needed to install the TA on that.

[richgalloway]

@boozsplunk If your problem is resolved then please accept the answer to help future readers.

[boozsplunk]

Screenshot of the Inputs tab:
https://ibb.co/zny58dr

[dimarra]

Im having the a similar issue on version 3.0.2.  We have 2 hfs, one has configurations set, the other newly built hf with no configurations set.  Both do not show inputs correcty.

How were you able to solve your issue?