Quote from: Charles-Tim on Today at 08:54:38 AM

With the fourth image below, I can see the transaction did not even still went through but was unsuccessful, and instruction was to try again or you should contact the blockchain.info support. Likely the transaction will be included in the mempool the next time you try, which means that you should try again. I will also advise you to use better wallet that will not give such error, wallet like electrum for both desktop and mobile, or mycelium for mobile.

The high fee is as a result of mempool congestion, in this case, you can use fee estimator to track when the mempool is not congested and take advantage of the time. Use the one below, easy to understand by beginners. Or you can try to lower the fee by using Regular fee instead of using Priority fee, or you can customize your fee using Customize Fee in which you will input the fee you want to pay yourself in satoshi/vbyte. But, know that the lesser the fee paid, the less likely your transaction will be confirmed in time, but it will actually later be confirmed.

https://privacypros.io/tools/bitcoin-fee-estimator/
https://support.blockchain.com/hc/en-us/articles/360000939883-Explaining-bitcoin-transaction-fees

thanks for your kind info
sir the fee i have mentioned is for regular and when i try customize fee it gives error