To solve the Cursor connection problem, you can try changing the HTTP protocol setting in the Cursor settings.
File > Preferences > Cursor Settings > Network > change HTTP to 1.1
If there are still issues, try using DNS change or VPNs.
Since I know many Persian IT guys are habituated to search in English, I reposted this in English.
Great tip, my friend. Thank you for your help.
I was using Cursor Pro for one month. My subscription ended on June 8, 2026 (yesterday). Now, I can't even visit the website. I discussed my problem with ChatGPT, and it confirmed that this is an Iranian IP block imposed by Cursor itself, and that paying for another month won't solve the problem.
I had been working on my project (a B2B website) for almost a year (over 10 months). It's very time-consuming and frustrating to be forced to switch to an unfamiliar programming environment after spending so much time getting used to my current one.
I'm writing this because I see that you are a programmer/developer and might be able to help me figure this out, although I know that's highly unlikely given the situation in Iran.
Thanks anyway.