I noticed you have posted about this before as well, with someone debunking the scam for you.
Has anyone on here ever invest/used BLOCKCERTFX platform? I am not sure if they are a scam or not? I am trying to withdrawal BTC from the platform and they are telling me that my transaction now is stuck and they are wanting 0.0750 BTC to reprocess it because the fee was to low. Is this a normal price is you are trying to withdrawal $627,000 worth of BTC? A fee had already been paid...
Something doesn't seem right... When I ask for them to send me a copy of the transaction ID they responded with "𝐓𝐡𝐞 𝐭𝐫𝐚𝐧𝐬𝐚𝐜𝐭𝐢𝐨𝐧 𝐢𝐧 𝐪𝐮𝐞𝐬𝐭𝐢𝐨𝐧 𝐡𝐚𝐬 𝐧𝐨𝐭 𝐲𝐞𝐭 𝐛𝐞𝐞𝐧 𝐛𝐫𝐨𝐚𝐝𝐜𝐚𝐬𝐭𝐞𝐝 𝐝𝐮𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐨𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐫𝐞𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐟𝐞𝐞. 𝐭h𝐞𝐫𝐞 𝐢𝐬 𝐜𝐮𝐫𝐫𝐞𝐧𝐭𝐥𝐲 𝐧𝐨 𝐓𝐗𝐈𝐃 𝐨𝐫 𝐡𝐚𝐬𝐡 𝐭𝐨 𝐩𝐫𝐨𝐯𝐢𝐝𝐞. 𝐎𝐧𝐜𝐞 𝐭𝐡𝐞 𝐟𝐞𝐞 𝐢𝐬 𝐬𝐮𝐛𝐦𝐢𝐭𝐭𝐞𝐝 𝐚𝐧𝐝 𝐭𝐡𝐞 𝐭𝐫𝐚𝐧𝐬𝐚𝐜𝐭𝐢𝐨𝐧 𝐞𝐧𝐭𝐞𝐫𝐬 𝐭𝐡𝐞 𝐧𝐞𝐭𝐰𝐨𝐫𝐤 𝐦𝐞𝐦𝐩𝐨𝐨𝐥."
Seeing how you're asking this again, are you perhaps having second thoughts? because it is indeed a scam we've seen many times. As pointed out in the previous thread, this stuck transaction excuse is complete BS.
If you end up following their request, another one will come again until you can't give anymoe. Best option right now is to cut your losses op. Sorry for the loss, op.