Hi. This is happening with all recipes, new, imported, samples, not with one particular. But I think I found where the problem is.
Today I'm brewing (just boiling the wort) a recipe from the cloud. A Pumpkin Ale, first time brew with pumpkin

. And I messed around with the software and the regional settings of the Windows (on Win7 64bit and Win10 64bit). In the "Regional and language" settings in ->Control Panel\Clock, Language, and Region, I just set the format to English (United States). Tried several recipes, options, settings and for now it is OK. I'm sure that it is something with the date format. Because the format in the Control Panel was set to Bulgarian (I'm from Bulgaria by the way, greetings from my home town Kazanlak, the Valley of the Tracian Kings and Roses

). I'll work for now this way, but it will be nice the software to be able to work with Regional settings different from US, like Bulgarian for example. Thank you!
Be safe and happy brewing!