Getting 2 errors when trying to deposit GAS to trade

Getting error: invalid signature + not enough useable transaction outputs at the moment. Try again in 1 block.

What is this and how do I fix so that I can deposit?

Hello,

Just to confirm, is this on the wallet screen when you click deposit to trading account?
Can you let us know your address, which phone you are using and which version of the app you are on?

Thanks!

Ok finally deposited the gas, now trying to buy TKY but getting error! Cannot view exact error message due to number pad pop up. Why can I not complete this transaction!

Can you send us a screenshot?
Also, please confirm which phone you are using and which version of the app you are on. Otherwise we cannot figure out the problem…