[2021] [Gameplay]Sandbox - Not receiving income - Fixed

Hi all, I'm unsure if I've stumbled accross a bug or I'm missing something because I can't find the issue mentioned anywhere else. I'm playing a sand box anno I've settled on multiple islands in the starting land without issue I've also completed 2 expeditions all was well until I landed in the new world although even that started without issue. Basicly one minute a settlement can be making income I can skip to another settlement and go back to the previous one that was just making money and suddenly it now has all of the deductions and 0 income despite having numerous houses and citizens, I can then skip back to the island I moved to and that also now has 0 income. I do not mean it is just losing money i mean it shows 0 income. I went back to various saves hoping that I could just redo the new world expendition and my problems would be over except in doing that I've now realised it's happening in havisham and the lions lands too (can't remember the name, haha). I think it's a bug because it just cannot seem to do anything to fix it. Does anyone have any input or solutions i'd really appreciate it. Havisham is so close now to engineers and I'm making good money and opened 2 worlds I really don't want to start again only to face the same issue. I have some screen shots I can post if required thanks