Issue:


When creating a new PIN, the maximum digits that can be entered is 9. Any additional digits entered when creating the PIN, generates the following error message in the KeepKey Wallet:


Could not parse protocol buffer message.


OR


When creating a new label, the maximum number of characters is 32. Any addition characters entered when creating a label, generates the following error message in the KeepKey Wallet:


Could not parse protocol buffer message.


Solution:


Reduce the number of digits when creating the PIN to 1-9 digits.


OR


Reduce the number of characters when creating a label to 1-32 characters.