Static GetAsync stopped working?

ServiceStack Routing
1

did a recent change possibly break static async service method calls? One of our simple services started getting a 404.

Is there any recent change that might have stopped static GetAsync methods to stop firing?

does not work (404 not found):

class SomeService : Service
{
    public static async Task<SomeDto> GetAsync(SomeDto req) => 
        await SomeServiceFactory.GetObject(req);
}

works:

class SomeService : Service
{
    public async Task<SomeDto> GetAsync(SomeDto req) => 
        await SomeServiceFactory.GetObject(req);
}
2

static Service methods should never have worked, always using public instance methods.

3

The factories can be static, though correct? SomeServiceFactory.GetObject()

4

What static factories? Are you seeing this somewhere in the docs?