Hello, today I was trying to connect to DTube to try it out. I was not able to log into the account. I typed my username and password, the same than in my steem account, but I got the following message:
Then, after searching around, I found that there are posting keys, so just follow the following procedure,
Click over your account icon, then over the option "Change Password"
After that, you can click over the tab with the label "Permissions"
Finally click at the right of the posting code, where it says "show private key", the code that is shown is the one to log into DTube.
I hope this help.
BTW, this is my first post, so please treat me well, ;-)