AI Services Not Working Properly at Certain Times – Possible Solutions with VPN/Proxy?

I’ve been experiencing issues with AI services (like claude 4 sonnet) not working properly during certain hours. It seems like responses are delayed, incomplete, or the service is outright unavailable. I suspect it might be due to high traffic or regional restrictions. I am from Turkey. Wondering if using a VPN or proxy to appear from another country (like the US or Canada) could bypass this. Would that change anything, or are there better fixes?