Today I kept receiving this message while trying to sign into my account "User:Donald Trung" on Wikimedia Commons (through the mobile UploadWizard sign in page):
I first attempted signing in using the Ecosia browser and then Google Chrome, my wife's cell.-phone runs the latest version of Google Android and all browsers are up to date, this issue doesn't manifest in Microsoft Edge on my Microsoft Lumia 950 XL phablet.