Revit saving , loading , sync. take 10-15 min to load

[B_lionelbv2]

Hello i have issue with revit

When i try to open up the program it take around 15-30 min to open-up.
And when i open up a project it take around that same time 

Saving and sync. is also slow its really difficult to do some work with that is someone has an answer to help around that would be great

Sincerely Lionel

[bimscape]

What are you hardware specs?

How big is the Collaborative Model?

Can you just open the Worksets you need to work on? This will help a lot, if it's a big Collaborative model)

Also close all windows before saving and pick a simple default starting View- this will help with opening times

[B_lionelbv2]

Intel Core i7-4770 CPU @3.40 Ghz 3.40Ghz

Ram 16.0 Go

Windows 7 64bits

Graphic card Nvidia Geforce GTX 1050 Ti

The file is around 89 mo

its the revit itself it can be a new project or a old one it take forever to do something 

I update all hardware on the computer it did nothing so far

Sincerely Lionel Begue

[bimscape]

Is it only Revit that takes so long to open on that PC? Is everything else (all other software) OK?

[B_lionelbv2]

yes

and it was fine the morning and it started on the afternoon 
it's been 2 days since that 

Sincerely Lionel