Data import impossible – Inventory Scanner X Review

The app works well. Except for the import functionality. I'm an electrical contractor and we have a spreadsheet of over 70 pages of small parts. I've tried everything. Even went on YouTube and watch the video from the FAQ, didn't matter. Had to get my two sons to input all the data manually. Couldn't even use the Dropbox import. Import just doesn't work. I'm still entering data. If you have a solution please help me.
Review by ESUCORP on Inventory Scanner X.