I have created a new Issue bringing up this very problem. It started immediately after updating to Spotify version 1.0.23.90.g42187855.
Interestingly, in spite of the error and following errors I get, Toastify and Spotify appear to otherwise behave as usual. If you error is like mine you get two command prompts, a blank one and one with errors. You can close the one with errors and after about three or four times it will go away for good. If you close the blank one Spotify closes.
Interestingly, in spite of the error and following errors I get, Toastify and Spotify appear to otherwise behave as usual. If you error is like mine you get two command prompts, a blank one and one with errors. You can close the one with errors and after about three or four times it will go away for good. If you close the blank one Spotify closes.