User talk:2409:4064:41B:4C14:C9F7:1AA8:5219:5F4E

January 2019
This is your only warning; if you use Wikipedia for soapboxing, promotion or advertising again, as you did at Massive open online course, you may be blocked from editing without further notice. GermanJoe (talk) 02:03, 9 January 2019 (UTC)