Quote from: nc50lc on August 04, 2019, 01:50:40 PM

Forget exporting private keys and other stuffs, the (wallet file corruption detected) 1st error's "suggestion" will fix your problem.
Only very OLD versions of Electrum have a ".dat" extension, was that from a very old version?
Otherwise, it isn't an Electrum wallet file.

Try to open another copy of the original electrum/wallet.dat (not the previous one that you've opened) using the lowest version v1.8.1 available here.
Then either extract the SEED or export the private keys to be imported to the latest version.

Quote from: escobarthebest on August 04, 2019, 12:44:01 AM

The server returned an error when broadcasting the transaction.
Consider trying to connect to a different server, or updating Electrum.

This is a generic error message, you can disregard this one.
..next line

Quote from: escobarthebest

Script failed an OP_EQUALVERIFY operation

This often pop-up if there's a problem with your transaction's signature or inputs.
Maybe it came from a non-existing address with huge balance that was caused by the "wallet corruption error" that you've seen during startup. (from your screenshots)
Your corrupted wallet might have signed the tx using an invalid private key and/or there's an unspendable input included.

hi ! how are you ? how you can help me for resolve my problem my wallet electrum.

Please i need help.

Thanks !