Answers.Body: <p>It appears that one cannot have more than 61 custom field data sets. We had 80. After trimming it down to 60, I was able to view the Activities when clicking the Activities tab of a Contact. I deleted 20 rows from the civicrm_custom_group table in phpMyAdmin.</p>
  <p>Thanks @demerit and @petednz - fuzion for the pointers. Appreciated.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2022-07-11T18:42:34.480Z
Answers.LastActivityDate: 2022-07-11T18:42:34.480Z
Answers.UserDisplayName: pietpompies
Body: <p>When one clicks the Activity tab on a contact's profile, the CiviCRM logo icon just spins and nothing happens. It does not show the activities for any contact. It used to work before.</p>
  <p>All the extensions have been disabled. Also, I used WordPress' Troubleshooting mode by disabling all the plugins, except for CiviCRM. Themes were also changed.</p>
  <p>There is no nothing in the error log.</p>
  <p>Any idea how it can be fixed?</p>
  <p>ARNOLD</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-07-08T20:29:54.470Z
Comments.Text: Look in the browser dev tools on the network tab. When you click Activities and look at the "response" it should say the error.
Comments.UserDisplayName: Demerit
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2022-07-08T20:39:56.343Z
Comments.Text: can sometimes be helpful to add https://civicrm.org/extensions/civicrm-log-viewer
Comments.UserDisplayName: petednz - fuzion
Tags: <wordpress><activities><activity>
Title: CiviCRM Icon Spins for Activity
ThreadText: # CiviCRM Icon Spins for Activity
  
  (Asked by: username_0 on 2022-07-08)
  
  When one clicks the Activity tab on a contact's profile, the CiviCRM logo icon just spins and nothing happens. It does not show the activities for any contact. It used to work before.
  
  All the extensions have been disabled. Also, I used WordPress' Troubleshooting mode by disabling all the plugins, except for CiviCRM. Themes were also changed.
  
  There is no nothing in the error log.
  
  Any idea how it can be fixed?
  
  ARNOLD
  
  **Tags:** wordpress, activities, activity
  
  > **Comments:**
  > **username_1**: Look in the browser dev tools on the network tab. When you click Activities and look at the "response" it should say the error.  
  > **username_2**: can sometimes be helpful to add https://civicrm.org/extensions/civicrm-log-viewer  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_0 on 2022-07-11. Score: 2
  
  It appears that one cannot have more than 61 custom field data sets. We had 80. After trimming it down to 60, I was able to view the Activities when clicking the Activities tab of a Contact. I deleted 20 rows from the civicrm\_custom\_group table in phpMyAdmin.
  
  Thanks @demerit and @username_2 for the pointers. Appreciated.
  
  
  ---
  
  