Cannot connect to ExperimentHub server

[bailey28]

GDCdownload(
query = query.met,
files.per.chunk = 20,
directory = "case3/GDCdata"
)
acc.met <- GDCprepare(
query = query.met,
save = FALSE,
directory = "case3/GDCdata",
)

Creating a SummarizedExperiment from DNA methylation input
Accessing DNAm annotation from sesame package for: hg38 - HM450
Cannot connect to ExperimentHub server, using 'localHub=TRUE' instead
Using 'localHub=TRUE'
If offline, please also see BiocManager vignette section on offline use
Error in .updateHubDB(hub_bfc, .class, url, proxy, localHub) :
Invalid Cache: sqlite file
Hub has not been added to cache
Run again with 'localHub=FALSE'