Connect dynamics 365 bc

Hi I would like to connect dynamics 365 bc, but I don’t know where I can take the right information.

Which is the right

Where I can take the right Informations

With my trays I take the error 400/401

I would be very nice if any one can help me out.

Many thanks

BR Orhan

Hey there!

I just found a step-by-step guide here:

https://www.make.com/en/help/apps/business-operations-and-erps/microsoft-d365-bc#microsoft-dynamics-365-business-central