Can you please clear your cache and cookies, try submitting a proposal as a freelancer by using a different browser and let me know if you're still seeing the same error message?
Dmitry K wrote:
I have connects on my account but upwork want to charge agency connects that I don't have ! When Can I bid my own connects ? I attached screenshot
Now I know why my proposal was automatically submitted on my agency connects. I was pretty surprised to see this which made me think I might have accidentally selected "Apply as Agency" (or something). Tried to apply another project, didn't even find any option to apply as agency.