Bug Reports XMage 1.4.1.17 INSTALLING / LAUNCHER / JAVA

Please report here any problems/bugs you have while installing or updating XMage.
Best add information what exactly you do and exactly what error message or reaction of the system you get.
It's always a good thing to post also the error message from the xmage_launcher.log file in launcher directory, if any error is written to the log concerning the problem.
Known problems:
JAVA
Java gives the following error message:
Java :: EXCEPTION_ACCESS_VIOLATION (0xc0000005)
Look here: https://github.com/magefree/mage/issues/2424
XMage Launcher
It's important to quit the XMage Client before updating. If you update, while the XMage Client (or local XMage Server) is active, the update will fail. The update runs, but at the end, the version is not updated.
Best add information what exactly you do and exactly what error message or reaction of the system you get.
It's always a good thing to post also the error message from the xmage_launcher.log file in launcher directory, if any error is written to the log concerning the problem.
Known problems:
JAVA
Java gives the following error message:
Java :: EXCEPTION_ACCESS_VIOLATION (0xc0000005)
Look here: https://github.com/magefree/mage/issues/2424
XMage Launcher
It's important to quit the XMage Client before updating. If you update, while the XMage Client (or local XMage Server) is active, the update will fail. The update runs, but at the end, the version is not updated.