I have the Polygon network set up on Metamask to use when i play on Pegaxy game, this morning i was experiencing somes issues when trying to approve racing through Metamask so i shut down my pc to try to solve it. After restarting my pc and opening Metamask i cannot connect to the Polygon network and get the ‘‘Oops something went wrong’’ msg popping up. I can connect to all other networks ok its just Polygon i get the issue with, can anyone help?
Hey @leekite, welcome to the MetaMask community! 
Try adding Polygon as a custom network again, and using different RPC URLs 
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