error in Gene ontology

[amitpande74]

Hi,
I am getting this error while doing GO:
<simpleError in goana.default(de = flist, universe = bglist, species = species): No annotated genes found in universe>
<simpleError in goana.default(de = flist, universe = bglist, species = species): No annotated genes found in universe>
<simpleError in goana.default(de = flist, universe = bglist, species = species): No annotated genes found in universe>
<simpleError in goana.default(de = flist, universe = bglist, species = species): No annotated genes found in universe>
<simpleError in goana.default(de = flist, universe = bglist, species = species): No annotated genes found in universe>
Warning: select_() is deprecated as of dplyr 0.7.0.
Please use select() instead.
This warning is displayed once every 8 hours.
Call lifecycle::last_warnings() to see where this warning was generated.
Warning: filter_() is deprecated as of dplyr 0.7.0.
Please use filter() instead.
See vignette('programming') for more help
This warning is displayed once every 8 hours.
Call lifecycle::last_warnings() to see where this warning was generated.
<simpleError in kegga.default(de = flist, universe = bglist, species = species): No genes in universe>

I was trying to perform a GO analysis based on the DE list generated by edgeR. and again I encountered this error

Output created: ../www/rmd_preview.html
Cache found
Cache found
Cache found
Warning: Error in curl::curl_fetch_memory: Timeout was reached: [www.ensembl.org:80] Resolving timed out after 10000 milliseconds
87: curl::curl_fetch_memory
86: request_fetch.write_memory
84: request_perform
83: httr::GET
82: bmRequest
81: .listMarts
80: listMarts
79: .useMart
78: biomaRt::useMart
74: observeEventHandler
3: shiny::runApp
2: pivot_main
1: pivot
Is this the ensembl port not responding ?
Thanks.