Did you by any chance disable the installation of the optional aria2 download manager?
Could you have a look at your SDA’s version information? Just click “Steinberg Download Assistant” in the upper left window area; it should look like this:
Did you by any chance disable the installation of the optional aria2 download manager?
Could you have a look at your SDA’s version information? Just click “Steinberg Download Assistant” in the upper left window area; it should look like this: