Thanks a bunch, I did everything as described in that guide and the error message is gone, but now there's a new one!

Also tried several pools, but always getting this:
https://i.imgur.com/E5ipWU4.jpgThat double-point " : " indicates that it somehow did not read --pool and --port correctly. Can you send me your settings in private msg, I will have a look whats going on (check them here at mine)
I tried using hive with lolminer 0.5 but it stops after counting the gpus. I guess it is because the version in the guide isnt the bugfix version.
I tried replacing the lolminer 0.5 link, with the link from this announcement thread, but i cant get it to work.
After replacement what kind of error msg you get?