With Windows Phone 8.1, next line worked well but now when users are changing to Windows 10 phones, devices are failing.
ProductLicense inAppLicense = CurrentApp.LicenseInformation.ProductLicenses["Keyfor"];
As mentioned worked with WP 8.1 nicely and license information was read and stored nicely. Now with Windows 10 phones, that line just generates exception.
"Exception from HRESULT: 0x803F6107".
Same result with real devices as well with emulators.
So, how can I check LicenseInformation
from Windows 10 phones with WP 8.1 project environment (i.e code made with 8.1 projects)?
What is the difference of material WP5,WP9,WP11,WP22? First of all,WP5,WP9,WP11,WP22 are steel grades from standard ASTM A234,《SPECIFICATION FOR PIPING FITTINGS OF WROUGHT CARBON STEEL AND ALLOY STEEL FOR MODERATE AND HIGH-TEMPERATURE SERVICE》,alloy pipe fittings of ASTM A234 WP1/ WP5 / WP9 / WP11,WP22 etc. ( ASTM A234 WP5 Pipe Fitting)
WP9 is an alloy steel,corresponding to the domestic material 1Cr9Mo,used for some more special pipe manufacturing,WP9 steel grade should be made of fine grain steel. ( ASTM A234 WP9 Pipe Fitting)
WP11 is the most common alloy material in piping industry.People used the 15Crmo material instead of WP11,recent years,there are correct WP11 raw materials in the market for pipes and fittings production. ( ASTM A234 WP11 Pipe Fitting)
( ASTM A234 WP11 Pipe Fitting) WP22 corresponding pipe is A355 P22,mostly corresponding to the national standard 12Cr2Mo.
I had the same problem in my windows 10 universal app.
The solution for me was App Package creation for upload to the store. I you run this routine, it will create a Package.StoreAssociation.xml and a StoreKey.pfx files in project directory. The prerequisite for this is that app created in store.
I guess the app needs these files to get data from correct app in the store
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With