I'm having the exact same problem.
Bidding on an International Free Agent.
International Prospects Negotiation screen shows I have Prospect Payroll Available over $10,000,000.
I'm trying to offer just over 9,000,000 w/ 7,650 Season 1 salary. Way below what I have available in both bonus and salary for this season (9).
When I submit the offer, HBD displays this message:
Error: Your franchise doesn't have the money available to offer the proposed annual salaries. Your Player Payroll isn't large enough starting with Season 9.
I have no outstanding offers to any other IntFAs or draft picks.
Just to test it, I've tried offering a 3-year ML contact at $327,000. No go.
I withdrew a trade off that would have reduced my current season salary, just to see if that had anything to do with it. Same error message.
I finally tried offering less than the offer that was just topped. That gets the same error message, too.
I'm out of ideas. Any theories? I have a hunch it's something I'm just overlooking.
Thanks.