my mail quits unexpectedly
Hello. My mail quits unexpectedly. It happens once every three or four days. It happens more often when I try to send a message. I hit Send and then Mail quits and then when I reopen the Mail app it sends the message. It also sends a log report to Apple. I have tried a few things, but they did not help, for example
- rebuilt my mailbox
- started in safe mode, but it also happened there
- deleted some very old messages
Any suggestions will be greatly appreciated.
MacBook Pro 13″, macOS 10.13