proposed rate 0.000020 is outside the expected range

[jomagalo]

I have tried to test selling from banco.vulpem.com and it gives the following error:

proposed rate 0.000020 is outside the expected range (50032.018000 to 53126.782000)

[tiero]

What is the pair you are selecting? This can happen if there is lot of volatility between preview endpoint and offer creation

[jomagalo]

The pair is sell lbtc/usdt

I have tried it several times between yesterday and today and it always gives the same error.