Trade Responsibly. Trade Responsibly.CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 84.60% of retail investor accounts lose money when trading CFDs with this provider. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money.
FxPro Help Centre - Glossary

Re-quote

A re-quote occurs in 'Instant Execution' only, when a broker is unable to confirm a trade at a certain bid or ask price. In other words, by the time a trade is received the price has already changed, which in turn forces the broker to re-quote a different price to the trader. Re-quotes tend to occur in volatile markets, especially when a highly impactful economic indicator is released.