Issue with blinking cursor and gradual increasing screen-update lag

[AlbanRampon]

Hello,
The behaviour you describe looks like something we are fixing for 7.9 M5, our next release.
We are currently doing the testing for it. Hopefully I plan on putting it on the website next week provided the testing doesn't uncover any show stopper.
If you wish to try our release candidate in the meantime, please create a support ticket with your the following information:
- attach the zip and
- mention the URL of this post
by sending an email to technical_enquiries@....com or using the contact form under support.displaylink.com

Kind regards,
Alban