I recently bought Logos 4 for Mac and tried downloading the program. On several occasions my download was not able to finish. When I re-opened Logos 4 the downloads would not start where it left off; instead, it started again, but on all tries after the initial download attempt, the program said that it was 0% of 500GB (YES THAT IS RIGHT! 500GB!!!).
I expect more from software that costs nearly $1,000.