# Error withdrawing Folding Coins (FLDC)
**URL:** https://forums.counterparty.io/t/error-withdrawing-folding-coins-fldc/3837
**Category:** Counterwallet
**Created:** [September 28, 2017, 11:32am UTC](https://forums.counterparty.io/t/error-withdrawing-folding-coins-fldc/3837 "2017-09-28T11:32:13Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Vulcan32](https://forums.counterparty.io/u/Vulcan32)
#### Post date: [September 28, 2017, 11:32am UTC](https://forums.counterparty.io/t/error-withdrawing-folding-coins-fldc/3837/1 "2017-09-28T11:32:13Z")
I’ve deposited the required minimum amount of 0.0005 BTC in my counterwallet account in order to withdraw the folding coins I have there. I click the **Send** option for the Folding Coins (FLDC), then I enter the destination FLDC address, but when I click the **Send** button I get the following error:
> failoverAPI: Call failed (across all servers). Method: get\_optimal\_fee\_per\_kb; Last error: JSON-RPC Error:
> **Type:** Method not found
>
> **Code:** -32601
>
> **Message:** UNSPECIFIED
It doesn’t matter what I choose for “Bitcoin Fee” - normal priority, low priority or custom, the error always appears.
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### Author:  [@something](https://forums.counterparty.io/u/something)
#### Post date: [September 29, 2017, 10:42am UTC](https://forums.counterparty.io/t/error-withdrawing-folding-coins-fldc/3837/2 "2017-09-29T10:42:34Z")
I think you reached out to us on Slack and this was fixed, right?
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### Author:  [@Vulcan32](https://forums.counterparty.io/u/Vulcan32)
#### Post date: [September 29, 2017, 11:09am UTC](https://forums.counterparty.io/t/error-withdrawing-folding-coins-fldc/3837/3 "2017-09-29T11:09:25Z")
Hi, it wasn’t me on Slack, maybe it was someone else experiencing the same issue. Anyways, I tried withdrawing the folding coins today and it worked. Thank you for fixing it so quickly.