As per the attached interoperability matrix screenshot, vRSLCM 8.6.1 does support vRLI 8.6.2 and vROPS 8.6.2. Prior to upgrading to VMware vRealize Operations 8.6.2, please download and install the Upgrade Assessment Tool into your existing VMware vRealize Operations installation. Refer: https://kb.vmware.com/s/article/85833
Regards
Deepak