I have a 7100 v4.14a with just 2 DLM & 2 TRM cards in it. Dial an extension & with no answer, VM box greeting plays through, then the VM says ... Recording can't be made at this time, please try again later. then disconnects caller. Never heard it do this before. Same thing on a quick memo too. However if you pull out the media card from the MP10 for like 5 seconds then put it back in the MP10, VM works like it is suppose to. (Weird!) However this has to be done daily every morning. So the customer not to thrilled about doing this everyday. Just wonder if this has happened to anyone else? i am going to update the software tomorrow morning to v4.6x or 4.7x. Hopefully it will fix this issue. i guess its a corrupt file?? thanks