翻译 - 荷兰语-英语 - Het verloopt alleen helaas allemaal niet erg...

E-mail od kolegi Holendra. Pisał, że jedzie do Hiszpanii (właśnie jest w pociągu) na 2 tygodnie, a później napisał to zdanie właśnie.

[British English]

Alternative:
Unfortunately, it just isn't going that well at S.

What he's saying is that things/affairs/business aren't going as smoothly/efficiently/well as desired. It's quite a negative statement.

"at S" could also be "in S" or "with S", depending on what 'S' is.