The web interface supports all browsers without problems.
If you have display defects, it may be due to internal electromagnetic interference. Some machines may have this defect. However we have now switched to cables that avoid this defect, but your machine may not be one of them.
We can bring it back to the workshop to do what is necessary if it is too much trouble, otherwise we can do it during a future maintenance.
If you wish to contact us for a referral, you can do so via the contact form.