IFD Mobile Apps - IDF100 Database DL

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IDF100 Database DL

Printed From: Avidyne
Category: Avidyne General
Forum Name: IFD Mobile Apps
Forum Description: IFD100, IFD Trainer
URL: https://avidynelive.com/forum_posts.asp?TID=2486
Printed Date: 26 Mar 2026 at 12:41pm
Software Version: Web Wiz Forums 12.07 - https://www.webwizforums.com

Topic: IDF100 Database DL

Posted By: allenc3
Subject: IDF100 Database DL
Date Posted: 14 Mar 2023 at 10:35am

After the software upgrade (no issues) I downloaded and uploaded new NAVDATA to my 440 without error. However, When attempting to DL the new data to my Mini Ipad (IDF100) it starts to update then says "unknown error" and will not complete the DL. I have tried deleting the App from my Ipad and reinstalling it. Still same issue. Is this an Avydine Issue or Jeppison Issue? Never had an issue with this before.

Claude Allen, Haller Field, 7FL4.

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Claude

Replies:

Posted By: AviSteve
Date Posted: 14 Mar 2023 at 12:10pm

Hard to say. It would be helpful for you to look at the activity log on the IFD100. Use the gear icon in the upper right corner of the login screen then look for interesting messages under "Activity".

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Steve Lindsley
Avidyne Engineering

Posted By: allenc3
Date Posted: 15 Mar 2023 at 3:16pm

Yeah, well I already delated and re down loaded the App. Still no cigar.

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Claude

Posted By: allenc3
Date Posted: 15 Mar 2023 at 3:35pm

Steve, It does this on both of my Ipads (a new gen mini and a 9th Gen 10.5) Any ideas. Both have current updates

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Claude

Posted By: AviSteve
Date Posted: 15 Mar 2023 at 3:43pm

Sounds like you can rule out an iPad issue. But maybe it's your Jepp account or the credentials you're using? Again, if it's still failing, the activity log would be helpful.

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Steve Lindsley
Avidyne Engineering

Posted By: ricardo
Date Posted: 16 Mar 2023 at 6:34pm

for completeness you can try factory resetting the ipad and try again. at least then you really have ruled out the iOS software.

also try installing one of the IFD trainers and download the db's from those apps (they share the storage).