FJ Software

Installed over.

And you are using the latest version? Interesting. I now know two other people in addition to me whom have had this happen very recently, most likely with the latest version.

What permission issues could it be, going into the details?

Unfortunately I was reported about this by another person. I went and checked it from me and same had happened with me. It certainly does not seem like an issue on my end.

Check yours, is yours still at unlimited, or has it changed to 1 year?

Personally I managed to salvage my old call log ...

There has been a catastrophic level, undocumented change in MPE that destroys your call log history (the reason a lot of people are in fact using MPE). In the Advcanced settings a setting "Archive calls" is now 1 year.

As result, without asking, without generating a backup, your call logs get ...