I'm experiencing the same issue. I have the most recent version of Java (6, Update 32) and I've republished my course in Presenter and I still receive an LMS API error message. We have a license on a couple of computers and I'm receiving the error on the other computer as well. Any thoughts?
Grout needs between 48 and 72 hours to dry before it can be properly sealed. Despite the fact that grout often looks dry within a few hours, sealing it too early can damage the grout and keep it from effectively doing its job. Keep Learning.
How Long Should You Wait Before Sealing Grout After Cleaning... Discussion in 'Hard Surface Care' started by extremecleantn, Feb 8, 2012. Page 1 of 3 1 2 3 Next >. #1 extremecleantn, Feb 8, 2012. I have a big residential T/G cleaning job coming up, they also want me to seal the grout. Can you seal the grout right after cleaning, or should you wait? I watched a video about it, and they said to wait a couple days before sealing.