Failed transaction on Etherscan - applicable for Post byzantium blocks only

[Anvar Xadja]

My steps:
Send 3000 DAI to the contract
Executed the contract

Actual result: When executed contract, Remix shows "Gas Estimation Error" and if proceed with and sumbit the transaction, on etherescan im getting Falied transaction and TX was reverted

NOTE: I believe this is not a fee issue, it is related to ethereum hard fork (byzantium blocks), but still I dont quite understand why its failing

[Rob]

Have you tried smaller amounts? Sometimes the transaction fails because AAVE pool doesn't have enough funds to lend

[Anvar Xadja]

I resolved the issue, it was a compiler issue that had different versions, so i will close out the issue