Can't connect to 'catalog'

Hello ,

I’m trying to connect to the ‘catalog’ under tools to install monitoring. I receive the following errors

Clone failed: Cloning into ‘management-state/catalog-cache/f341cfdfa521a9aa2b993cb34b26bb91b2d173ef1a7df8d41b8921b0e4f82788’… fatal: unable to access ‘https://git.rancher.io/helm3-charts/’: Failed to connect to git.rancher.io port 443: Connection timed out : exit status 128

Clone failed: Cloning into 'management-state/catalog-cache/380859f1003fe7603cddc6c15b34b7263f1f0deaa92ddcde465811d032ee7078'... fatal: unable to access 'https://git.rancher.io/charts/': Failed to connect to git.rancher.io port 443: Connection timed out : exit status 128 Clone failed: Cloning into 'management-state/catalog-cache/f0157389f88ff77e66750b762de6b4960fddfc49445b5f4787dc1a6b1d492c6c'... fatal: unable to access 'https://git.rancher.io/system-charts/': Failed to connect to git.rancher.io port 443: Connection timed out : exit status 128

v2.4.8

We are using Helm for RKE GUI

Rancher v2.4.8
User Interface v2.4.34
Helm v2.16.8-rancher1
Machine v0.15.0-rancher45

Thanks