Changed DNS but still no luck with plugins in India help

So i encountered an issue with using obsidian, in that i am not able to load plugins or themes.
With a little research i understood that it was a block from the ISP (supposedly a DNS level block).
First tried with a VPN, went with proton and a few other free vpns but no luck.
Was able to access plugins with Psiphon VPN but the speed was so abysmally slow that only the names of the themes and plugins loaded.

Next tried DNS change.

Tried many DNS servers, like cloudflare one, google, and a few others, no luck there either.

Could you help please? Thanks!

It is hit & miss. I usually connect to my office vpn to update obsidian. That works for me

Hmm that’s quite unfortunate for me.