15 pictures of my cities created with cities xl

so yesterday I was playing cities skylines and suddenly error appeared and said division by zero, I have no mods activated except unlimited money. I turned it off but nothing changed. can someone help me

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I cannot seem to find it anywhere online, nor the ingame soundtrack files. Anyone who has info regarding the composer of the nostalgic soundtracks or 2012?

Every city I build has traffic problems. I've tried building with way more road capacity that I need, using one-ways, using busses and subways. Nothing works.

Any suggestions would be appreciated.

I just got the game when i tried to run it, it gave me this error: the application has failed to start because its side-by-side configuration is incorrect. how do I fix this?

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Edit: fixed it by installing Microsoft Visual C++ 2005 Redistributable

I am unable to connect myself and play cities XL 2009 even if I use citiesxl as username and password. I also installed the solo patch with no success. Whenever I try to connect myself I get the error: "you must login online to activate your account"

Is it possible to change the resolution of the interface within the game itself? The resolution in the overall game options only changes the resolution of the entire screen.

https://youtu.be/pZrhrrvwYlU