Hey everyone. Tumblr made an unannounced change to their login flow on Friday evening that broke TumbleOn's login integration. New and old users alike weren't able to add accounts to freshly downloaded copies of TumbleOn 3.5.3.  Good news, Today TumbleOn 3.5.4, was released, and fixes that login issue. Go get 3.5.4, and enjoy your photos, and your dashboard, again :)
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