Hello HCP, thank you again for your interest and answers.
In my Bitcoin wallet app I have made the changes recommended by you, as well:
.- I already had a backup securing my wallet.
.- I did not dare to perform a reset of the block Chain for lack of guidance and support in this regard. Thanks to your support and suggestion I have determined to do it.
Result: .- Deletion of my wallet from the data concerning the non-transmission of the respective payment, object of my request for help.
.- Removal also of all payments increasing the network commission.
"In the end my balance is correct".
A little bit of history.
In my Bitcoin wallet app I received from a paper wallet a fraction of BTC, generating the already commented address (in which there is no transaction).
Fortunately I keep the paper wallet in which the balance remains unchanged.
Again thank you very much and for now I think you can close this thread as a result.
P.S. I would like to make a donation.
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