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visvet · 09-04-2012, 07:10 PM

Hello, the calculator KindCalc works on my KT (5.1.2) w/o any problem for about 5 days. Now, when I start KindCalc (Peter Amberg), it is Error message window:
"The permissions to open the item have an invalid date. Please contact the developer. <Close>".

I saw the time on KT was incorrect, so I set actual time.
It is still not working cacl - same error.

I didnt find solution, how check and set correct date, so I turn on wifi, open web sites, etc.

And - after that the cacl working again!

Why the time and date changed itself?
How can I check date and set new one?

09-04-2012, 07:10 PM	#15
visvet Junior Member Posts: 4 Karma: 10 Join Date: Aug 2012 Device: Kindle Touch 5.1.2	KindCalc is not working Hello, the calculator KindCalc works on my KT (5.1.2) w/o any problem for about 5 days. Now, when I start KindCalc (Peter Amberg), it is Error message window: "The permissions to open the item have an invalid date. Please contact the developer. <Close>". I saw the time on KT was incorrect, so I set actual time. It is still not working cacl - same error. I didnt find solution, how check and set correct date, so I turn on wifi, open web sites, etc. And - after that the cacl working again! Why the time and date changed itself? How can I check date and set new one? Last edited by visvet; 09-04-2012 at 08:08 PM.