same thing also happened to me, after upgrade Arvixe hosting package from Personal ASP into Business Package last week.
Like edg, all of my websites error when i migrated it to Business Package.
after three days finally its solved after they changed application pool to 64-bit.
I found out that solution in this forum and told them what to do.
Now the big problem is the loading speed very very slow if i compare with previous package(Personal ASP).
In my opinion, Business Package should be faster than Personal ASP package, but the reality is not.
I dont know what should i tell to my customer, i suggested them to upgrade and now they get a bad web performance
I regret has made decision to upgrade into Business Package.
so frustated, that why i shared it here, hope Arvixe can find the solution about this.
I already become Arvixe customer more than 3 years.
This is the first time i so upset with them. before, they always give the best service.
If some one has information where is the best Hosting for NopCommerce, please share, thanks.
Iam using nopCommerce 3.4
I am sorry to hear that you are having issues with your websites. I have all my websites with Arvixe and I never had any issues with performance or anything else.
I have notified the Arvixe team about the issues that you are experiencing and they will get back to you soon.