ADIF file can't be imported

In most cases, this is caused by an ADIF-file that do not follow the specifications.

Each line also needs to be terminated by an <EOR> tag.

The length attribute of each ADIF tag has to contain the exact length of the following content.

If you can't figure out the problem, raise an issue in Github. Include the ADIF-file you are having trouble with. It is impossible to know why the import fails without the file.

Your ADIF file can also be validated in one of the validators found online:

https://www.rickmurphy.net/adifvalidator.html

http://hamclubs.info/adif-validator/

If your ADIF file contains too many QSOs, and you get a time out, divide your file into smaller files. You can find a program here that is called Adif Divider: http://sp7dqr.pl/en/converters.php