[Updated 10.2023]
We are sorry to hear that you are having difficulties with your Trust Wallet.
You probably just need to enter the smart contract address for your EDCOIN (EDC) within your Trust Wallet.
This would help Trust Wallet correctly identify your EDCOIN (EDC) tokens correctly.
The ERC20 contract address for EDCOIN (EDC) is:
0x9d5963ba32e877871dff3e2e697283dc64066271
The number of decimal places is 18.
Just in case, you may benefit from watching this tutorial on YouTube:
https://youtu.be/xpGsYJ--COM?si=XJZSH2NoFt84PlRB