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Question

Question

Office Plugin Issue - Causes Excel, Outlook & Word to hang briefly

asked on April 20, 2016

Hello all,

Increasingly, I've been working in environments where the servers and clients are heavily firewalled from the internet.

In these environments, Office products (and to a far lesser degree Laserfiche client) start very slowly and appear to hang when opening the Laserfiche Add-in.

In my test environment, I've found a couple of fixes tend to work, however, the kinds of companies who lock down their network baulk at my suggestions because they want to keep their environments locked down.

These are the three fixes that have worked in my test environment, has anyone got other ideas:

  1. Remove the add-ins (I do not want to recommend this!)
  2. Remove entried from the "root hints" tab on the DNS server, where the entries are not contactable from the DNS server. (asking an IT department to update a production DNS server is like trying to redirect a comet with a golf-ball)
  3. On the client side, disable the internet option "Check for Publisher’s Certificate Revocation" (information security teams see this request in the same light as a request to disable anti-virus protection)

 

I've been able to replicate (and resolve this issue with either of the three options above) since version 8. I've not been able to replicate the issue with version 10 yet but will try soon.

Has anyone else seen this behaviour?

-Ben

 

 

 

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Replies

replied on April 20, 2016

Hi Ben,

 

Did you try the reverse DNS thingy? That has helped me in the past with speed issues.

 

https://support.laserfiche.com/KB/1012934  yes

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replied on April 20, 2016 Show version history

HI Chris,

I've not tried it yet. However, is this likely to effect the speed at which Excel loads the LF plugin upon launch? Is the plugin really trying to connect to the Laserfiche service at that moment?

(I'll try this solution but I'm giving you my skeptical face)

-Ben

 

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replied on April 20, 2016

For the record, a reverse lookup zone has been configured on my development DNS server.

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replied on April 20, 2016

Was a long shot but was just checking wink

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replied on April 20, 2016

I'll report back.

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