We have applications Flex (4.1 and 4.6) running on our servers, without any actions from us, application are now crashing for some people with the error :
#2046 : invalid signature
If we take the content of the directory : "C:\Users\userId\AppData\Roaming\Adobe\Flash Player\AssetCache\randomIdDir" from a still working computer, it corrects.
Do you know any reasons for this?
Has some files downloaded from adobe at flashPlayer start expired for Flex 4.1 ?
OS : Windows 7
Browser : any (tested on IE, chrome)
This is a Flex issue and there is a lengthy thread on this over on the Flex user forum at https://forums.adobe.com/thread/1837656. The Flex thread also contains a response from Adobe staff on this issue. I won't duplicate it here to prevent the thread from forking as all information is there.