this transaction has 390 confirmations on block explorer but it shows in my electrum wallet still as unconfirmed and it shows 0.     and than total balance
335d026bae992b65c7641b7225dfcb3efe85fcddd6a3119119c84472271bcca5


what is there to do this is like that since 3 days

I cant send any transactions and i cant receive transactions on this electrum wallet

will this straighten out itself or is there anything i can do