Troubleshooting

Couldn't create HRMP channel

It's not possible to create HRMP channel.

Solution

Go to Settings -> Developer and put next lines:

{
"Address": "MultiAddress",
"LookupSource": "MultiAddress",
"AccountInfo": "AccountInfoWithRefCount"
}

Save changes and then reload the page with ctrl+F5 buttons.

Couldn't send XCM call with datalogXcm

If you try to send message between parachains and get error like this:

error_4lesson

Solution

Go to Settings -> Developer and put next lines:

{
    "Address": "AccountId",
    "LookupSource": "AccountId",
    "AccountInfo": "AccountInfoWithDualRefCount"
}

XCM

Save changes and then reload the page with ctrl+F5 buttons.

Couldn't send tokens between accounts

After submitting get error:

transfer

Solution

Go to Settings -> Developer and put next lines:

{
    "Address": "AccountId",
    "LookupSource": "AccountId",
    "AccountInfo": "AccountInfoWithDualRefCount"
}
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