error memory full officesuite pro 8 nook hd plus

I did however download a few more pastoral resources even though that kind of resources are not especially necessary at this point, it's just that I don't want to keep downloading frequently so I forget about the books if I don't have them downloaded. I even looked carefully on which commentaries I want to have on the tablet.

How long will I approximately be able to keep reading on this tablet before it starts malfunctioning? Will I have to keep removing books all the time when I progress reading if read books are in some kind of cache?

I don't have any Bible Dictionaries left on this tablet. Can You give me ideas on what else to remove? I know ZIBBCOT is using 1 GB, but I don't want to remove it. I've removed unnecessary Bibles (I have 8 English Bibles in it, no NETS or any Septuagint, I have NETS in Accordance but I don't have any iPad), all Greek New Testaments but one, unnecessary image rich resources, lexicons (I just have LN left), all reverse interlinears except the Apostolic Father's which is keyed to LN. I've tried to Remove as many Logos books as possible, and I don't have a lot of web browser history - I just tried to go to one page and it worked (that was earlier today, before the memory got this full). When I used an earlier version of the Logos app in the end of October 2013 it malfunctioned pretty badly when I exceeded 75% by a lot, I had 'Internal Storage Capacity' set to 95% - (or actually I don't remember if it was this tablet or my other one which is the exact same model). It's warning me 'Low on space NOOK® storage space is getting low'. I've set 'Internal Storage Capacity' to 95% in the Settings in my Nook. The new books would probably be less than 9 MB total. The memory in my tablet is over 99% full, there's 46 MB free. There's just a few books that I was thinking of purchasing today or tomorrow and some of them, not necessarily all of them, will be available for Android.

Error memory full officesuite pro 8 nook hd plus