Unable to reach URL https://qnlp.cambridgequantum.com/

[bartheye]

I'm trying to use lambeq on a jupyter lab platform.
The statement
parser = BobcatParser()
generates the following error
"ModelDownloaderError: ModelDownloader raised error: Failed to retrieve remote version number from https://qnlp.cambridgequantum.com/models/bobcat/latest/version.txt"
It seems that the URL "qnlp.cambridgequantum.com" no longer exists.
Do you have any explanation ?
Olivier