Help very restricted network

Hello, at work we have a network made to work locally, but “has no internet”. Without VPN it doesn’t even connect to Microsoft servers, nothing at all. Tor kind of works but not really.
Some months ago, paid VPNs used to work well, but now one doesn’t work at all and the other is very very unstable…
Any recommendations on what to do?

Thanks.

Bad idea when using a work connection.

probably not a good idea to use the network at work and circumvent their restrictions… you might be in trouble for doing so…

but

have you tried use alternative protocol such as v2fly/dns tunnel/icmp tunnel. you will need to host your own node anyway

If VPNs are unstable, consider using a proxy or a remote desktop service with a stable connection. Check if your network settings allow specific traffic or ports.

Thanks I will have a look at these option, about the job is not a worry as my direct boss is ok with this and he has permission, he uses it too, it’s just the company that is annoying.