Error With GPSDO USRP x300

Hello, I have a USRP x300 and I am trying to use the GPS module for clock sync. I am running Ubuntu 20 and am using external GPS antennas and am using GNUradio version 3.10.5.1 . I have the following arguments for the USRP source block: Sync: Unknown PPS Time Source: Default Clock Source: O/B GP

Issue with UHD and GNUradio

Hello, I need to use the latest version of UHD to work with my USRP image. The version that comes with GNUradio will not work as it is not updated. I have the latest version of UHD installed on my computer, but when installing GNUradio it installs and uses the outdated and incompatible version o