I checked your account but was not able to replicate the problem. Could you please log out and then log in again to try and submit a proposal? If you`re still experiencing the same problem after this, let me know here. Thank you.
I was facing the same problem. The problem was I did not enter my phone number. After entering the phone number the problem gone. Just check your profile and fill the missing field.
"To submit a proposal, update your address"
I get the following message every time I try and submit a proposal. I have updated my address multiple times and it hasn't made a difference.
You will need to add your City to the "City" field as well. To do this go to Settings > Contact Info > Location > City. Once you`ve added your city you should be able to submit a proposal. Thank you.