Translation of revolver in German

Please let me summarize: The main problem of the project was the inability of the program to print the screen. The reason is that massive download may stall the connection at even 3Giga, which will result in congestion.
I have your letter sitting on my desk. But, in the last 2 months I have been working on some projects which were very time consuming. I will not be able to start anything new before October or November.
On the second day we visited the Perito Moreno glacier by foot. It is one of the most beautiful glacier in South America and certainly the most visited, as it can be reached easily by car.