Good day and thanks for your help.
I have created Block regions using adaptable theme, which is ok. But I have problem positioning the blocks once I created them in the "Add block". I created one 2 blocks region and two 3 blocks region. Sometimes I can click on the "move" button and the region I can move to are highlighted with dashed-lines and I can click on the one I want for the block to go. But if I have filled one block in the 2 blocks region, I have difficulty moving the second block in, next to it. The same thing happens with the 3 blocks region, once I have two blocks in place, the third block refuse to get in place, instead it goes to the bottom of the other blocks in the regions, no matter how much I tried to position it in place in the empty region I want it to fit into. By trial and error, I get to place them in place but not all the time and I just want to ask, what is the trick to this.
Another problem I noticed is, editing contents in the blocks. I have tried without success to edit the content I have in the blocks I created in the "block regions" but edited content will not save. Once I clicked save and I go back to view, all I see is the previous content not the new one I saved. I also tried to deleting the block and the block refused to delete. This problem happens with both the blocks I placed in the "adaptable block regions" I created and the side-block on the front page.
Thank you for your help.