Impossible to Load: Token Time Out in Power Query

[fgk96]

Hi to everyone,

I have multiple file (1 per year) loaded in Sharepoint which import and trasform data from transational excel files extracted from my CRM (divided per year). My team used those file per month and years every day with no problem, today all of them were unable to load any data and after unusal loading time they stop the import saying "token time out". Tried to do everything: duplicate file, duplicate query, load just connection and then try to re-load in table, connect disconnect, manually eliminate permission to connect to sharepoint site. Nothing works, they dont load. Other files work fine.

Please can you help me.