about the first screenshot, the dashboard displayed is to capture Windows operating system, not for Linux. To remediate the error displayed in the message, fixlet 36 of BigFix OSD site must be run.
What do you mean for Linux Bundle? If it’s Linux OS resource, it must be created before capturing a Linux OS -> https://www.ibm.com/support/knowledgecenter/SS63NW_9.5.0/com.ibm.bigfix.lifecycle.doc/Lifecycle/OSD_Users_Guide/c_manage_linux_dep_media.html
If it has been created, according with the documentation for Linux capture, but it’s not displayed among the available Linux OS Resources list, could you please send a screenshot of the list of Resources where the details of the resources are reported?