[Buying and selling orders not going through]

I have tried again to purchase Cineworld shares but when I get quote it says no quotes available at this time.

[Buying and selling orders not going through]

Hi,

I am new to IG and share trading but today when I was trying to sell my ted baker shares for some reason it kept rejecting and then after trying a few times it finally went through. I was also trying to buy Cineworld but they would not go through again, but if I try to buy through my Halifax account I can still buy.