My google compute engine plugin is showing an old version of ubuntu and i cant even see the customised images which i have created

i have install jenkins version 2.419 and the plugin version is 4.3.16.
im facing an multiple issue using this plugin initially i used instance template but the startup script taking time to install java so the agent status is showing there is no java, i have tried to change the provisioning time too but still it didin’t gave me hand.
and i finally i tried with the advanced section but there is under my image project no images available and if i go with ubuntu os it shows older versions. please anyone help me with it