No chart in Quantower and Motivewave?

This afternoon i´m facing a problem with chart loading using IB´s datafeed.
I don´t get any charts loaded in Motivewave and Quantower using IB´s datafeed.
In the watchlists i get the quotes.
In the morning all was running properly. Has IB anyting changed on it´s API?

 

I don't know in what timezone you are. "This afternoon" refers to what date and time?