If you are having issues running this version, let me know which emulator (GNS3, EVE-NG, VMware) you are using. I can provide the specific console commands needed to fix common boot errors. IOSXRv 5.2.2 is out - Community | GNS3
Disclaimer: Cisco IOS XRv is a proprietary product, and usage requires a valid license from Cisco. iosxrv-k9-demo-5.2.2.ova