I appreciate any help, but it tires me to repeat the same answer every time "Yes, U1MB has Side3 plugin installed" etc. (3 or 4 times in this thread already).
And I cannot see on what device (laptop/computer or smartphone) you read this tread. So my sincere apologies if I sounded cranky...
Will try to (re)flash the Side3 with te latest firmware, and have also a stock 800xl available.
If this does not solve issues with the Side3 (or resurrect it), I very likely dump it in a big box with 'useless stuff to look at in the future (or not)'.
Edit: I dumped the S3 cart for now.... Fed up with it.