How To Do with Autel MaxiIM Error "Insufficient Space of Internal Memory"?

How To Do with MaxiIM Error "Insufficient Space of Internal Memory"? This is the solution for Autel MaxiIM Tablets.
Q: I have met the error "insufficient space of internal memory" when use with IM tablet, how to deal with this problem?

Insufficient space of internal memory

Insufficient space of internal memory. Please clean up space or insert a 16G-128G SD card. BMW, Volkswagen, Hyundai and Peugeot software can be downloaded to the SD card. If the SD card is inserted but the system cannot recognize it, please check if: 
1.SD card is damaged; 
2.2. SD card file system is FAT32 format.

Here is the solution:

1. Clear music, pictures, etc. to increase memory
2. Delete useless car software, etc. (Reference:
3. Factory reset the device (reference:
4. Add a new SD memory card (generally support 16G-128G external TF Card)