fail to subscribe signal

[wslwhd]

i want to subscribe signal but shows" The volume of copied trade operations may not coincide with the initial volume of trade operations at Provider side"

how to solve this problem? 

[Ovidiu Caslariu]

It is just a warning stating that your balance needs to be similar as the signal one in order to trade the same volume. If less will copy the trade but with a lower volume than the signal.

[Rogerio Figurelli]

This information from https://www.mql5.com/en/forum/10773#q11 may help you too.

"What rounding scheme is used for Provider's and Subscriber's percentage ratio of deals volume?

The following step-by-step algorithm is used for percentage rounding:

1. If the value is less than 1%, it is rounded up to 1%, i.e. assumed to be 1%. Example: 0.25% => 1%
   
2. If the value is greater than 1% and less than 10%, it is rounded down to the nearest whole number. Example: 6.25% => 6%
3. If the value is more than 10% and less than 100%, it is rounded down with step of 5%. Example: 29.7% => 25%
4. If the value is more than 100% and less than 1000%, it is rounded down with step of 10%. Example: 129.6% => 120%

You can see an example of calculations in the General information on Trading Signals for MetaTrader 4 and MetaTrader 5 article."