OpenSea Lost my Polygon?

Upon adding ETH to Polygon the transaction successfully completed but after clicking “sign” I received “Oops, you or the counterparty have recently transferred something, and we're not up-to-date yet. Refresh your balances in the wallet sidebar and try again.” and then the page refreshed losing the transaction menu.

So… I paid Gas and the ETH successfully subtracted but it’s not present in my OpenSea wallet page.

Am I stuck with trying to get in touch with their support?

Any help is greatly appreciated.