Cannot trade on any dex

I cannot trade on any dex that is connected with any chain on my metamask extension wallet on brave browser.
I get same error everywhere see following:

[ethjs-query] while formatting outputs from RPC ‘{“value”:{“code”:-32603,“message”:“Internal JSON-RPC error.”,“data”:{“code”:-32000,“message”:“invalid sender”}}}’

I have disabled metamask extensioen and enabled again so I have to login again but didnt hep.
I have restarted my computer, didnt help.
Checked all the setup information off chains, seems all correct.
Tried to increase Gwei while swapping, but didnt help.

Don’t know what happened.

Anyone knows the solution to this problem.
Losing lot of money now as I cannot trade.

Please help a.s.a.p.

my wallet address is


@SupaDupa beware user Masked5 is scammer

@Bobby omg, thx for warning me :+1:

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