u/Disastrous_Group9288

I have tried quite a few mail apps for my MacBook but I really like the native mail app. However I all too frequently get messages with no content and "this message has no content" which is of no use at all. On these occasions if I check the same mail on my iPhone (on Apple Mail) there is no problem. I am currently using 'Mainspring' free which works very well but would prefer to go back to Apple. I have researched and tried various tweaks to get Apple mail to work on my MacBook as it should but without success, has anyone managed to solve this problem?