Orders API on Ropsten not working

[divaprotocol]

Hi folks,

there seems to be something wrong with the orders on ropsten network. When I run

https://ropsten.api.0x.org/sra/orders

it says "Cannot GET /sra/orders". However, if I run it on mainnet (i.e. https://api.0x.org/sra/orders), then you get an output as expected.

It used to work on Ropsten just yesterday.

Can someone please help?

Best