KB288689: “Invalid Input” Message appears and MicroStrategy app hangs when Executing a Transaction Services Document in MicroStrategy iOS app 10.2 hotfix1 and 10.3 for iPhone

SYMPTOM:
“Invalid Input” Message appears and Strategy app hangs when Executing a Transaction Services Document in Strategy iOS app 10.2 hotfix1 and 10.3 for iPhone
  
STEPS TO REPRODUCE 

1. Create a document with transaction function
2. Set an input field to be limit to 1-3 characters or set maximum value
3. Enter more characters into the field or enter a value larger than the maximum value and spot the error from an iPhone device (installed above mentioned version).
4. App hangs when tap the “continue” or “cancel” of "Invalid Input" pop up window.

 
CAUSE:
This is known issue in Strategy iPhone app 10.2 hotfix 1 and newer.
 
ACTION:
This issue has been fixed in Strategy Mobile 10.4 and newer
288689