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Index > MobiFlight Software > Unhandled exception
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Message #23632
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StevenPilot62
Posts: 17
I have been using mobiflight with no ptoblems at all until two days ago when i loaded the app it asked if i wanted to upgrade to new version latest one
I agreed and then i got ever since the unhandled exception it says at the end “ an item with the same key has already been added.
I have tried everything i have found in web but to no avail. Would appreciate anyones help as it is driving me crazy
Thanks
Steven
2021-08-04 21:59
Message #23649
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sreen74
Posts: 6
I have the same issue. Please help
2021-08-09 11:57
Message #23656
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StevenPilot62
Posts: 17
At the end of the unhandled exception
It reads
An item with the same key has already been added
2021-08-10 17:03
Message #23657
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StevenPilot62
Posts: 17
Hi i think i have solved the unhandled exception

Go to your arduino sketch
File then examples
EEPROM
eeprom_clear
Upload the sketch
Do this for all your boards
2021-08-10 18:22
Message #23658
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StevenPilot62
Posts: 17
One problem is you will need to set up all the offsets again
At least i got it working again
2021-08-10 18:45
Message #23761
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pizman82
Moderator
From: ETSI, Germany
Posts: 6010
Supporter
Hi

Sorry for late Reply.

Is this happen again ?

Badly when we upgrade a new Version some Megas can get into trouble.
The EEPROM CLEAR is not funny for users, but this is mostly the solution. So Delete it and flash it for new.

BUT!!!!!
iconStevenPilot62:

One problem is you will need to set up all the offsets again
At least i got it working again



Offsets ???
You mean Devices !!! Do you ?
Offsets ( means the mcc Config stuff) are not involved. They should be untouched from this EEPROM Clear!

For sure the Device Settings ( From that Mega) are gone after the EEPROM Clear.....
For that case we always HIGH RECOMMEND ..... Make always Backup Files :P :P ( *.mfmc) from every single Mega you work with !
Then you can Flash the Firmware if needed and you can restore your Devices with just 5 Clicks and 20 Second of work !
Good Luck !
2021-08-25 15:37
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Index > MobiFlight Software > Unhandled exception