Well, this changes things.

I can confirm I'm getting the same error if I change the currency from USD to EUR and hit the homepage link in the logo.
Since I assume there are no cookies left and this grabs the currency by IP locator (in this case whatever tor node) it won't keep your default INR, so yeah, it's a bug on their side. Unfortunately, I can't test right now with a tor browser or even with multiple VPNs but it gave me something to do later in the afternoon.



Hmm, it seems that after getting the error even going directly to a balance
https://blockchair.com/bitcoin/address/1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa
is giving an error

LE:
F****, Everything is giving an error and I had to go to the setting page from my history to change it back to us now works perfectly.